cargo fmt

src/PlanarYUVLuminanceSourceTestCase.rs

@@ -75,7 +75,7 @@ fn test_crop() {
     .unwrap();
     assert!(source.isCropSupported());
     let cropMatrix = source.getMatrix();
-    for r in 0..ROWS-2 {
+    for r in 0..ROWS - 2 {
         // for (int r = 0; r < ROWS - 2; r++) {
         assert_equals(
             &Y,
@@ -85,7 +85,7 @@ fn test_crop() {
             COLS - 2,
         );
     }
-    for r in 0..ROWS-2 {
+    for r in 0..ROWS - 2 {
         // for (int r = 0; r < ROWS - 2; r++) {
         assert_equals(
             &Y,

src/RGBLuminanceSourceTestCase.rs

@@ -24,49 +24,52 @@
 //  */
 // public final class RGBLuminanceSourceTestCase extends Assert {
 
-use crate::{RGBLuminanceSource, LuminanceSource};
+use crate::{LuminanceSource, RGBLuminanceSource};
 
-  const SRC_DATA : [u32;9] = [0x000000, 0x7F7F7F, 0xFFFFFF,
-  0xFF0000, 0x00FF00, 0x0000FF,
-  0x0000FF, 0x00FF00, 0xFF0000];
+const SRC_DATA: [u32; 9] = [
+    0x000000, 0x7F7F7F, 0xFFFFFF, 0xFF0000, 0x00FF00, 0x0000FF, 0x0000FF, 0x00FF00, 0xFF0000,
+];
 
-  #[test]
-  fn testCrop() {
-    let SOURCE = RGBLuminanceSource::new_with_width_height_pixels(3,3,&SRC_DATA.to_vec());
+#[test]
+fn testCrop() {
+    let SOURCE = RGBLuminanceSource::new_with_width_height_pixels(3, 3, &SRC_DATA.to_vec());
 
     assert!(SOURCE.isCropSupported());
     let cropped = SOURCE.crop(1, 1, 1, 1).unwrap();
     assert_eq!(1, cropped.getHeight());
     assert_eq!(1, cropped.getWidth());
-    assert_eq!(vec![ 0x7F ], cropped.getRow(0, &vec![0;0]));
-  }
+    assert_eq!(vec![0x7F], cropped.getRow(0, &vec![0; 0]));
+}
 
-  #[test]
-  fn testMatrix() {
-    let SOURCE = RGBLuminanceSource::new_with_width_height_pixels(3,3,&SRC_DATA.to_vec());
+#[test]
+fn testMatrix() {
+    let SOURCE = RGBLuminanceSource::new_with_width_height_pixels(3, 3, &SRC_DATA.to_vec());
 
-    assert_eq!(vec![ 0x00, 0x7F,  0xFF, 0x3F, 0x7F, 0x3F, 0x3F, 0x7F, 0x3F ],
-                      SOURCE.getMatrix());
+    assert_eq!(
+        vec![0x00, 0x7F, 0xFF, 0x3F, 0x7F, 0x3F, 0x3F, 0x7F, 0x3F],
+        SOURCE.getMatrix()
+    );
     let croppedFullWidth = SOURCE.crop(0, 1, 3, 2).unwrap();
-    assert_eq!(vec![ 0x3F, 0x7F, 0x3F, 0x3F, 0x7F, 0x3F ],
-                      croppedFullWidth.getMatrix());
+    assert_eq!(
+        vec![0x3F, 0x7F, 0x3F, 0x3F, 0x7F, 0x3F],
+        croppedFullWidth.getMatrix()
+    );
     let croppedCorner = SOURCE.crop(1, 1, 2, 2).unwrap();
-    assert_eq!(vec![ 0x7F, 0x3F, 0x7F, 0x3F ],
-                      croppedCorner.getMatrix());
-  }
+    assert_eq!(vec![0x7F, 0x3F, 0x7F, 0x3F], croppedCorner.getMatrix());
+}
 
-  #[test]
-  fn testGetRow() {
-    let SOURCE = RGBLuminanceSource::new_with_width_height_pixels(3,3,&SRC_DATA.to_vec());
+#[test]
+fn testGetRow() {
+    let SOURCE = RGBLuminanceSource::new_with_width_height_pixels(3, 3, &SRC_DATA.to_vec());
 
-    assert_eq!(vec![ 0x3F, 0x7F, 0x3F ], SOURCE.getRow(2, &vec![0;3]));
-  }
+    assert_eq!(vec![0x3F, 0x7F, 0x3F], SOURCE.getRow(2, &vec![0; 3]));
+}
 
-  // #[test]
-  // fn testToString() {
-  //   let SOURCE = RGBLuminanceSource::new_with_width_height_pixels(3,3,&src_data.to_vec());
+// #[test]
+// fn testToString() {
+//   let SOURCE = RGBLuminanceSource::new_with_width_height_pixels(3,3,&src_data.to_vec());
 
-  //   assert_eq!("#+ \n#+#\n#+#\n", SOURCE.toString());
-  // }
+//   assert_eq!("#+ \n#+#\n#+#\n", SOURCE.toString());
+// }
 
 // }

src/aztec/EncoderTest.rs

@@ -176,8 +176,10 @@ fn testAztecWriter() {
     );
     // Test AztecWriter defaults
     let data = "In ut magna vel mauris malesuada";
-     let writer =  AztecWriter{};
-    let matrix = writer.encode(data, &BarcodeFormat::AZTEC, 0, 0).expect("matrix must exist");
+    let writer = AztecWriter {};
+    let matrix = writer
+        .encode(data, &BarcodeFormat::AZTEC, 0, 0)
+        .expect("matrix must exist");
     let aztec = encoder::encode(
         data,
         encoder::DEFAULT_EC_PERCENT,
@@ -731,7 +733,8 @@ fn testWriter(
         EncodeHintType::ERROR_CORRECTION,
         EncodeHintValue::ErrorCorrection(ecc_percent.to_string()),
     );
-    let mut matrix = AztecWriter{}.encode_with_hints(data, &BarcodeFormat::AZTEC, 0, 0, &hints)
+    let mut matrix = AztecWriter {}
+        .encode_with_hints(data, &BarcodeFormat::AZTEC, 0, 0, &hints)
         .expect("encoder created");
 
     let cset = match charset {

src/aztec/aztec_writer.rs

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-use std::{ collections::HashMap};
+use std::collections::HashMap;
 
 use encoding::EncodingRef;
 

src/aztec/decoder.rs

@@ -14,11 +14,10 @@
  * limitations under the License.
  */
 
-
 use crate::{
     common::{
         reedsolomon::{
-            get_predefined_genericgf, PredefinedGenericGF, ReedSolomonDecoder, GenericGFRef,
+            get_predefined_genericgf, GenericGFRef, PredefinedGenericGF, ReedSolomonDecoder,
         },
         BitMatrix, CharacterSetECI, DecoderRXingResult, DetectorRXingResult,
     },

src/aztec/detector.rs

@@ -319,7 +319,7 @@ impl Detector {
 
             color = !color;
 
-            self.nb_center_layers+=1;
+            self.nb_center_layers += 1;
         }
 
         if self.nb_center_layers != 5 && self.nb_center_layers != 7 {
@@ -635,7 +635,11 @@ impl Detector {
         for _i in 0..i_max {
             // for (int i = 0; i < iMax; i++) {
 
-            if self.image.get(MathUtils::round(px) as u32, MathUtils::round(py) as u32) != color_model {
+            if self
+                .image
+                .get(MathUtils::round(px) as u32, MathUtils::round(py) as u32)
+                != color_model
+            {
                 error += 1;
             }
             px += dx;

src/aztec/encoder/binary_shift_token.rs

@@ -50,7 +50,9 @@ impl BinaryShiftToken {
                     bit_array.appendBits(bsbc as u32 - 31, 5).unwrap();
                 }
             }
-            bit_array.appendBits(text[self.binary_shift_start as usize + i].into(), 8).expect("should never fail to append");
+            bit_array
+                .appendBits(text[self.binary_shift_start as usize + i].into(), 8)
+                .expect("should never fail to append");
         }
     }
 

src/aztec/encoder/encoder.rs

@@ -19,7 +19,7 @@ use encoding::Encoding;
 use crate::{
     common::{
         reedsolomon::{
-            get_predefined_genericgf, PredefinedGenericGF, ReedSolomonEncoder, GenericGFRef,
+            get_predefined_genericgf, GenericGFRef, PredefinedGenericGF, ReedSolomonEncoder,
         },
         BitArray, BitMatrix,
     },
@@ -157,7 +157,7 @@ pub fn encode_bytes_with_charset(
     let ecc_bits = bits.getSize() as u32 * min_eccpercent / 100 + 11;
     let total_size_bits = bits.getSize() as u32 + ecc_bits;
     let mut compact;
-    let mut layers:u32;
+    let mut layers: u32;
     let mut total_bits_in_layer_var;
     let mut word_size;
     let mut stuffed_bits;

src/aztec/encoder/high_level_encoder.rs

@@ -127,8 +127,8 @@ impl HighLevelEncoder {
         char_map[Self::MODE_DIGIT][b'.' as usize] = 13;
         let mixed_table = [
             '\0', ' ', '\u{1}', '\u{2}', '\u{3}', '\u{4}', '\u{5}', '\u{6}', '\u{7}', '\u{8}',
-            '\t', '\n', '\u{000b}', '\u{000c}', '\r', '\u{001b}', '\u{001c}', '\u{001d}', '\u{001e}', '\u{001f}',
-            '@', '\\', '^', '_', '`', '|', '~', '\u{007f}',
+            '\t', '\n', '\u{000b}', '\u{000c}', '\r', '\u{001b}', '\u{001c}', '\u{001d}',
+            '\u{001e}', '\u{001f}', '@', '\\', '^', '_', '`', '|', '~', '\u{007f}',
         ];
         let mut i = 0;
         while i < mixed_table.len() {
@@ -245,7 +245,8 @@ impl HighLevelEncoder {
     pub fn encode(&self) -> Result<BitArray, Exceptions> {
         let mut initial_state = State::new(Token::new(), Self::MODE_UPPER as u32, 0, 0);
         if let Some(eci) = CharacterSetECI::getCharacterSetECI(self.charset) {
-            if eci != CharacterSetECI::ISO8859_1 {//} && eci != CharacterSetECI::Cp1252 {
+            if eci != CharacterSetECI::ISO8859_1 {
+                //} && eci != CharacterSetECI::Cp1252 {
                 initial_state = initial_state.appendFLGn(CharacterSetECI::getValue(&eci))?;
             }
         } else {

src/aztec/encoder/mod.rs

@@ -1,15 +1,15 @@
 mod aztec_code;
-mod token;
-mod simple_token;
 mod binary_shift_token;
-mod state;
 mod high_level_encoder;
+mod simple_token;
+mod state;
+mod token;
 
 pub mod encoder;
 
 pub use aztec_code::*;
-pub use token::*;
-pub use simple_token::*;
 pub use binary_shift_token::*;
-pub use state::*;
 pub use high_level_encoder::*;
+pub use simple_token::*;
+pub use state::*;
+pub use token::*;

src/aztec/encoder/state.rs

@@ -78,7 +78,8 @@ impl State {
         let mut bits_added = 3;
         /*if eci < 0 {
             token.add(0, 3); // 0: FNC1
-        } else */if eci > 999999 {
+        } else */
+        if eci > 999999 {
             return Err(Exceptions::IllegalArgumentException(
                 "ECI code must be between 0 and 999999".to_owned(),
             ));
@@ -151,7 +152,8 @@ impl State {
             bitCount += latch >> 16;
             mode = HighLevelEncoder::MODE_UPPER as u32;
         }
-        let deltaBitCount = if self.binary_shift_byte_count == 0 || self.binary_shift_byte_count == 31 {
+        let deltaBitCount =
+            if self.binary_shift_byte_count == 0 || self.binary_shift_byte_count == 31 {
                 18
             } else {
                 if self.binary_shift_byte_count == 62 {
@@ -180,7 +182,10 @@ impl State {
             return self;
         }
         let mut token = self.token;
-        token.addBinaryShift(index - self.binary_shift_byte_count, self.binary_shift_byte_count);
+        token.addBinaryShift(
+            index - self.binary_shift_byte_count,
+            self.binary_shift_byte_count,
+        );
 
         State::new(token, self.mode, 0, self.bit_count)
     }

src/aztec/encoder/token.rs

@@ -36,7 +36,7 @@ impl TokenType {
     }
 }
 
-#[derive(Debug,Clone,PartialEq, Eq)]
+#[derive(Debug, Clone, PartialEq, Eq)]
 pub struct Token {
     tokens: Vec<TokenType>,
     //current_pointer: usize,

src/aztec/mod.rs

@@ -11,8 +11,8 @@ pub use aztec_writer::*;
 #[cfg(test)]
 mod DecoderTest;
 #[cfg(test)]
-mod EncoderTest;
-#[cfg(test)]
 mod DetectorTest;
+#[cfg(test)]
+mod EncoderTest;
 
 mod shared_test_methods;

src/aztec/shared_test_methods.rs

@@ -5,11 +5,11 @@ use crate::common::BitArray;
 use lazy_static::lazy_static;
 
 lazy_static! {
-  static ref SPACES: Regex =Regex::new("\\s+").unwrap();
+    static ref SPACES: Regex = Regex::new("\\s+").unwrap();
     static ref DOTX: Regex = Regex::new("[^.X]").unwrap();
 }
 
-pub fn toBitArray( bits:&str) -> BitArray{
+pub fn toBitArray(bits: &str) -> BitArray {
     let mut ba_in = BitArray::new();
     let str = DOTX.replace_all(bits, "");
     for a_str in str.chars() {
@@ -18,17 +18,17 @@ pub fn toBitArray( bits:&str) -> BitArray{
     }
 
     ba_in
-  }
+}
 
-  pub fn toBooleanArray( bitArray:&BitArray) ->Vec<bool>{
-    let mut result = vec![false;bitArray.getSize()];
+pub fn toBooleanArray(bitArray: &BitArray) -> Vec<bool> {
+    let mut result = vec![false; bitArray.getSize()];
     for i in 0..result.len() {
         // for (int i = 0; i < result.length; i++) {
         result[i] = bitArray.get(i);
     }
     result
-  }
+}
 
-  pub fn stripSpace( s:&str) -> String{
+pub fn stripSpace(s: &str) -> String {
     SPACES.replace_all(s, "").to_string()
-  }
+}

src/barcode_format.rs

@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2007 ZXing authors
  *

src/binarizer.rs

@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2009 ZXing authors
  *
@@ -17,7 +16,10 @@
 
 //package com.google.zxing;
 
-use crate::{common::{BitArray, BitMatrix}, Exceptions, LuminanceSource};
+use crate::{
+    common::{BitArray, BitMatrix},
+    Exceptions, LuminanceSource,
+};
 
 /**
  * This class hierarchy provides a set of methods to convert luminance data to 1 bit data.

src/binary_bitmap.rs

@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2009 ZXing authors
  *
@@ -19,7 +18,10 @@
 
 use std::fmt;
 
-use crate::{common::{BitMatrix, BitArray}, Exceptions, Binarizer};
+use crate::{
+    common::{BitArray, BitMatrix},
+    Binarizer, Exceptions,
+};
 
 /**
  * This class is the core bitmap class used by ZXing to represent 1 bit data. Reader objects

src/buffered_image_luminance_source.rs

@@ -27,7 +27,7 @@ use imageproc::geometric_transformations::rotate_about_center;
 use crate::LuminanceSource;
 
 // const MINUS_45_IN_RADIANS: f32 = -0.7853981633974483; // Math.toRadians(-45.0)
-const MINUS_45_IN_RADIANS : f32 = std::f32::consts::FRAC_PI_4;
+const MINUS_45_IN_RADIANS: f32 = std::f32::consts::FRAC_PI_4;
 
 /**
  * This LuminanceSource implementation is meant for J2SE clients and our blackbox unit tests.

src/client/result/AbstractDoCoMoResultParser.rs

@@ -13,7 +13,6 @@
 //  * See the License for the specific language governing permissions and
 //  * limitations under the License.
 //  */
-
 // package com.google.zxing.client.result;
 
 // /**

src/client/result/AddressBookAUResultParser.rs

@@ -62,7 +62,7 @@ pub fn parse(result: &RXingResult) -> Option<ParsedClientResult> {
             Vec::new()
         },
         Vec::new(),
-        pronunciation.unwrap_or_default(),//"".to_owned(),
+        pronunciation.unwrap_or_default(), //"".to_owned(),
         phoneNumbers,
         Vec::new(),
         emails, //Vec::new(),

src/client/result/AddressBookParsedResult.rs

@@ -117,17 +117,17 @@ impl AddressBookParsedRXingResult {
         urls: Vec<String>,
         geo: Vec<String>,
     ) -> Result<Self, Exceptions> {
-        if phone_numbers.len() != phone_types.len() && phone_types.len() > 0{
+        if phone_numbers.len() != phone_types.len() && phone_types.len() > 0 {
             return Err(Exceptions::IllegalArgumentException(
                 "Phone numbers and types lengths differ".to_owned(),
             ));
         }
-        if emails.len() != email_types.len() && email_types.len() > 0{
+        if emails.len() != email_types.len() && email_types.len() > 0 {
             return Err(Exceptions::IllegalArgumentException(
                 "Emails and types lengths differ".to_owned(),
             ));
         }
-        if addresses.len() != address_types.len() && address_types.len() > 0{
+        if addresses.len() != address_types.len() && address_types.len() > 0 {
             return Err(Exceptions::IllegalArgumentException(
                 "Addresses and types lengths differ".to_owned(),
             ));

src/client/result/BizcardResultParser.rs

@@ -46,8 +46,10 @@ pub fn parse(result: &RXingResult) -> Option<ParsedClientResult> {
     let lastName = ResultParser::match_single_do_co_mo_prefixed_field("X:", &rawText, true)
         .unwrap_or_default();
     let fullName = buildName(&firstName, &lastName);
-    let title = ResultParser::match_single_do_co_mo_prefixed_field("T:", &rawText, true).unwrap_or_default();
-    let org = ResultParser::match_single_do_co_mo_prefixed_field("C:", &rawText, true).unwrap_or_default();
+    let title = ResultParser::match_single_do_co_mo_prefixed_field("T:", &rawText, true)
+        .unwrap_or_default();
+    let org = ResultParser::match_single_do_co_mo_prefixed_field("C:", &rawText, true)
+        .unwrap_or_default();
     let addresses = ResultParser::match_do_co_mo_prefixed_field("A:", &rawText);
     let phoneNumber1 = ResultParser::match_single_do_co_mo_prefixed_field("B:", &rawText, true)
         .unwrap_or_default();

src/client/result/BookmarkDoCoMoResultParser.rs

@@ -20,9 +20,7 @@
 
 use crate::RXingResult;
 
-use super::{
-    ParsedClientResult, ResultParser, URIParsedRXingResult, URIResultParser,
-};
+use super::{ParsedClientResult, ResultParser, URIParsedRXingResult, URIResultParser};
 
 /**
  * @author Sean Owen
@@ -40,7 +38,8 @@ pub fn parse(result: &RXingResult) -> Option<ParsedClientResult> {
     let uri = rawUri?[0].clone();
     if URIResultParser::is_basically_valid_uri(&uri) {
         Some(ParsedClientResult::URIResult(URIParsedRXingResult::new(
-            uri, title.unwrap_or("".to_owned()),
+            uri,
+            title.unwrap_or("".to_owned()),
         )))
     } else {
         None

src/client/result/CalendarParsedResult.rs

@@ -27,16 +27,14 @@
 // import java.util.regex.Matcher;
 // import java.util.regex.Pattern;
 
-use chrono::{ DateTime, NaiveDateTime, TimeZone, Utc};
+use chrono::{DateTime, NaiveDateTime, TimeZone, Utc};
 use chrono_tz::Tz;
-use regex::Regex;
 use lazy_static::lazy_static;
+use regex::Regex;
 
 use crate::exceptions::Exceptions;
 
-use super::{
-    maybe_append_multiple, maybe_append_string, ParsedRXingResult, ParsedRXingResultType
-};
+use super::{maybe_append_multiple, maybe_append_string, ParsedRXingResult, ParsedRXingResultType};
 
 // const RFC2445_DURATION: &'static str =
 //     "P(?:(\\d+)W)?(?:(\\d+)D)?(?:T(?:(\\d+)H)?(?:(\\d+)M)?(?:(\\d+)S)?)?";
@@ -49,8 +47,9 @@ const RFC2445_DURATION_FIELD_UNITS: [i64; 5] = [
 ];
 
 lazy_static! {
-    static ref DATE_TIME : Regex = Regex::new("[0-9]{8}(T[0-9]{6}Z?)?").unwrap();
-    static ref RFC2445_DURATION: Regex = Regex::new("P(?:(\\d+)W)?(?:(\\d+)D)?(?:T(?:(\\d+)H)?(?:(\\d+)M)?(?:(\\d+)S)?)?").unwrap();
+    static ref DATE_TIME: Regex = Regex::new("[0-9]{8}(T[0-9]{6}Z?)?").unwrap();
+    static ref RFC2445_DURATION: Regex =
+        Regex::new("P(?:(\\d+)W)?(?:(\\d+)D)?(?:T(?:(\\d+)H)?(?:(\\d+)M)?(?:(\\d+)S)?)?").unwrap();
 }
 // const DATE_TIME: &'static str = "[0-9]{8}(T[0-9]{6}Z?)?";
 

src/client/result/CalendarParsedResultTestCase.rs

@@ -34,7 +34,7 @@
 //  */
 // public final class CalendarParsedRXingResultTestCase extends Assert {
 
-use chrono::{NaiveDateTime};
+use chrono::NaiveDateTime;
 
 use crate::{
     client::result::{ParsedClientResult, ParsedRXingResultType},

src/client/result/EmailAddressParsedResult.rs

@@ -16,7 +16,7 @@
 
 // package com.google.zxing.client.result;
 
-use super::{ ParsedRXingResult, ParsedRXingResultType, ResultParser};
+use super::{ParsedRXingResult, ParsedRXingResultType, ResultParser};
 
 /**
  * Represents a parsed result that encodes an email message including recipients, subject

src/client/result/EmailAddressParsedResultTestCase.rs

@@ -22,7 +22,7 @@
 // import org.junit.Test;
 
 use crate::{
-    client::result::{ParsedClientResult, ParsedRXingResultType, ResultParser, ParsedRXingResult},
+    client::result::{ParsedClientResult, ParsedRXingResult, ParsedRXingResultType, ResultParser},
     BarcodeFormat, RXingResult,
 };
 

src/client/result/EmailAddressResultParser.rs

@@ -27,11 +27,14 @@ use crate::RXingResult;
 use lazy_static::lazy_static;
 
 lazy_static! {
-  static ref COMMA :Regex = Regex::new(",").unwrap();
-  static ref  ATEXT_ALPHANUMERIC:Regex = Regex::new("[a-zA-Z0-9@.!#$%&'*+\\-/=?^_`{|}~]+").unwrap();
+    static ref COMMA: Regex = Regex::new(",").unwrap();
+    static ref ATEXT_ALPHANUMERIC: Regex =
+        Regex::new("[a-zA-Z0-9@.!#$%&'*+\\-/=?^_`{|}~]+").unwrap();
 }
 
-use super::{ParsedClientResult, ResultParser, EmailDoCoMoResultParser, EmailAddressParsedRXingResult};
+use super::{
+    EmailAddressParsedRXingResult, EmailDoCoMoResultParser, ParsedClientResult, ResultParser,
+};
 
 /**
  * Represents a result that encodes an e-mail address, either as a plain address
@@ -39,14 +42,14 @@ use super::{ParsedClientResult, ResultParser, EmailDoCoMoResultParser, EmailAddr
  *
  * @author Sean Owen
  */
-  pub fn parse(result: &RXingResult) -> Option<ParsedClientResult> {
+pub fn parse(result: &RXingResult) -> Option<ParsedClientResult> {
     // let comma_regex = Regex::new(",").unwrap();
     // private static final Pattern COMMA = Pattern.compile(",");
     let rawText = ResultParser::getMassagedText(result);
     if rawText.starts_with("mailto:") || rawText.starts_with("MAILTO:") {
         // If it starts with mailto:, assume it is definitely trying to be an email address
         let mut hostEmail = &rawText[7..];
-      if let Some(queryStart) = hostEmail.find('?'){
+        if let Some(queryStart) = hostEmail.find('?') {
             hostEmail = &hostEmail[..queryStart];
         }
         // int queryStart = hostEmail.indexOf('?');
@@ -54,9 +57,9 @@ use super::{ParsedClientResult, ResultParser, EmailDoCoMoResultParser, EmailAddr
         //   hostEmail = hostEmail.substring(0, queryStart);
         // }
         // try {
-        let tmp = if let Ok(res) = ResultParser::urlDecode(hostEmail){
+        let tmp = if let Ok(res) = ResultParser::urlDecode(hostEmail) {
             res
-        }else {
+        } else {
             return None;
         };
         hostEmail = tmp.as_str();
@@ -65,35 +68,51 @@ use super::{ParsedClientResult, ResultParser, EmailDoCoMoResultParser, EmailAddr
         // }
         let mut tos = if hostEmail.is_empty() {
             Vec::new()
-      }else {
-        COMMA.split(hostEmail).into_iter().map(|s| s.to_owned()).collect()
+        } else {
+            COMMA
+                .split(hostEmail)
+                .into_iter()
+                .map(|s| s.to_owned())
+                .collect()
         };
         // if (!hostEmail.isEmpty()) {
         //   tos = COMMA.split(hostEmail);
         // }
         let nameValues = ResultParser::parseNameValuePairs(&rawText);
-      let mut ccs:Vec<String> = Vec::new();
-      let mut bccs:Vec<String> = Vec::new();
+        let mut ccs: Vec<String> = Vec::new();
+        let mut bccs: Vec<String> = Vec::new();
         let mut subject = "".to_owned();
         let mut body = "".to_owned();
         if let Some(nv) = nameValues {
             // if (nameValues != null) {
             if tos.is_empty() {
-          if let Some(tosString) = nv.get("to"){
-            tos = COMMA.split(tosString).into_iter().map(|s| s.to_owned()).collect();
+                if let Some(tosString) = nv.get("to") {
+                    tos = COMMA
+                        .split(tosString)
+                        .into_iter()
+                        .map(|s| s.to_owned())
+                        .collect();
                 }
                 // if tosString != null {
                 //   tos = COMMA.split(tosString);
                 // }
             }
-        if let Some(ccString) = nv.get("cc"){
-          ccs = COMMA.split(ccString).into_iter().map(|s| s.to_owned()).collect();
+            if let Some(ccString) = nv.get("cc") {
+                ccs = COMMA
+                    .split(ccString)
+                    .into_iter()
+                    .map(|s| s.to_owned())
+                    .collect();
             }
             // if ccString != null {
             //   ccs = COMMA.split(ccString);
             // }
-        if let Some(bccString) = nv.get("bcc"){
-          bccs = COMMA.split(bccString).into_iter().map(|s| s.to_owned()).collect();
+            if let Some(bccString) = nv.get("bcc") {
+                bccs = COMMA
+                    .split(bccString)
+                    .into_iter()
+                    .map(|s| s.to_owned())
+                    .collect();
             }
             // if bccString != null {
             //   bccs = COMMA.split(bccString);
@@ -101,12 +120,22 @@ use super::{ParsedClientResult, ResultParser, EmailDoCoMoResultParser, EmailAddr
             subject = nv.get("subject").unwrap_or(&"".to_owned()).clone();
             body = nv.get("body").unwrap_or(&"".to_owned()).clone();
         }
-      return Some(ParsedClientResult::EmailResult(EmailAddressParsedRXingResult::with_details(tos, ccs, bccs, subject.to_owned(), body.to_owned())));
+        return Some(ParsedClientResult::EmailResult(
+            EmailAddressParsedRXingResult::with_details(
+                tos,
+                ccs,
+                bccs,
+                subject.to_owned(),
+                body.to_owned(),
+            ),
+        ));
     } else {
         // let atext_alphanumeric = Regex::new("[a-zA-Z0-9@.!#$%&'*+\\-/=?^_`{|}~]+").unwrap();
-      if !EmailDoCoMoResultParser::isBasicallyValidEmailAddress(&rawText,&ATEXT_ALPHANUMERIC) {
+        if !EmailDoCoMoResultParser::isBasicallyValidEmailAddress(&rawText, &ATEXT_ALPHANUMERIC) {
             return None;
         }
-      return Some(ParsedClientResult::EmailResult(EmailAddressParsedRXingResult::new(rawText)));
-    }
+        return Some(ParsedClientResult::EmailResult(
+            EmailAddressParsedRXingResult::new(rawText),
+        ));
     }
+}

src/client/result/EmailDoCoMoResultParser.rs

@@ -24,13 +24,13 @@ use regex::Regex;
 
 use crate::RXingResult;
 
-use super::{ParsedClientResult, ResultParser, EmailAddressParsedRXingResult};
+use super::{EmailAddressParsedRXingResult, ParsedClientResult, ResultParser};
 
 use lazy_static::lazy_static;
 
 lazy_static! {
-  static ref ATEXT_ALPHANUMERIC :Regex = Regex::new("[a-zA-Z0-9@.!#$%&'*+\\-/=?^_`{|}~]+").unwrap();
-
+    static ref ATEXT_ALPHANUMERIC: Regex =
+        Regex::new("[a-zA-Z0-9@.!#$%&'*+\\-/=?^_`{|}~]+").unwrap();
 }
 
 /**
@@ -40,8 +40,7 @@ lazy_static! {
  *
  * @author Sean Owen
  */
-  pub fn parse(result: &RXingResult) -> Option<ParsedClientResult> {
-
+pub fn parse(result: &RXingResult) -> Option<ParsedClientResult> {
     let rawText = ResultParser::getMassagedText(result);
     if !rawText.starts_with("MATMSG:") {
         return None;
@@ -53,25 +52,29 @@ lazy_static! {
             return None;
         }
     }
-    let subject = ResultParser::match_single_do_co_mo_prefixed_field("SUB:", &rawText, false).unwrap_or_default();
-    let body = ResultParser::match_single_do_co_mo_prefixed_field("BODY:", &rawText, false).unwrap_or_default();
-Some(ParsedClientResult::EmailResult(EmailAddressParsedRXingResult::with_details(tos, Vec::new(), Vec::new(), subject, body)))
-  }
+    let subject = ResultParser::match_single_do_co_mo_prefixed_field("SUB:", &rawText, false)
+        .unwrap_or_default();
+    let body = ResultParser::match_single_do_co_mo_prefixed_field("BODY:", &rawText, false)
+        .unwrap_or_default();
+    Some(ParsedClientResult::EmailResult(
+        EmailAddressParsedRXingResult::with_details(tos, Vec::new(), Vec::new(), subject, body),
+    ))
+}
 
-  /**
+/**
  * This implements only the most basic checking for an email address's validity -- that it contains
  * an '@' and contains no characters disallowed by RFC 2822. This is an overly lenient definition of
  * validity. We want to generally be lenient here since this class is only intended to encapsulate what's
  * in a barcode, not "judge" it.
  */
-  pub fn isBasicallyValidEmailAddress( email:&str, regex:&Regex)-> bool {
+pub fn isBasicallyValidEmailAddress(email: &str, regex: &Regex) -> bool {
     let email_exists = !email.is_empty();
-    let email_has_at = matches!(email.find('@'),Some(_));
+    let email_has_at = matches!(email.find('@'), Some(_));
     let email_alphamatcher = if let Some(mtch) = regex.find(email) {
-      mtch.start() ==0 && mtch.end() == email.len()
-    }else{
+        mtch.start() == 0 && mtch.end() == email.len()
+    } else {
         false
     };
     email_exists && email_alphamatcher && email_has_at
     // return email != null && ATEXT_ALPHANUMERIC.matcher(email).matches() && email.indexOf('@') >= 0;
-  }
+}

src/client/result/ExpandedProductParsedResult.rs

@@ -29,7 +29,7 @@
 // import java.util.Map;
 // import java.util.Objects;
 
-use std::{collections::HashMap};
+use std::collections::HashMap;
 
 use super::{ParsedRXingResult, ParsedRXingResultType};
 

src/client/result/ExpandedProductParsedResultTestCase.rs

@@ -42,10 +42,7 @@
 
 use std::collections::HashMap;
 
-use crate::{
-    client::result::{ParsedClientResult},
-    RXingResult, BarcodeFormat,
-};
+use crate::{client::result::ParsedClientResult, BarcodeFormat, RXingResult};
 
 use super::ExpandedProductResultParser;
 

src/client/result/GeoParsedResultTestCase.rs

@@ -41,7 +41,6 @@ pub fn testGeo1() {
     //doTest("geo:1,2", 1.0, 2.0, 0.0, "", "geo:1.0,2.0");
     // I think 1.0 and 1 and 2.0 and 2 are similar enough here, correct me if i'm wrong.
     doTest("geo:1,2", 1.0, 2.0, 0.0, "", "geo:1,2");
-
 }
 #[test]
 pub fn testGeo2() {

src/client/result/GeoResultParser.rs

@@ -26,7 +26,7 @@ use super::{GeoParsedRXingResult, ParsedClientResult,  ResultParser};
 use lazy_static::lazy_static;
 
 lazy_static! {
-    static ref GEO_URL :regex::Regex = regex::Regex::new(GEO_URL_PATTERN).unwrap();
+    static ref GEO_URL: regex::Regex = regex::Regex::new(GEO_URL_PATTERN).unwrap();
 }
 
 const GEO_URL_PATTERN: &'static str = "geo:([\\-0-9.]+),([\\-0-9.]+)(?:,([\\-0-9.]+))?(?:\\?(.*))?";
@@ -42,7 +42,7 @@ const GEO_URL_PATTERN: &'static str = "geo:([\\-0-9.]+),([\\-0-9.]+)(?:,([\\-0-9
 // pub struct GeoRXingResultParser {}
 
 // impl RXingResultParser for GeoRXingResultParser {
-    pub fn parse(theRXingResult: &crate::RXingResult) -> Option<super::ParsedClientResult> {
+pub fn parse(theRXingResult: &crate::RXingResult) -> Option<super::ParsedClientResult> {
     let rawText = ResultParser::getMassagedText(theRXingResult);
 
     if let Some(captures) = GEO_URL.captures(&rawText.to_lowercase()) {
@@ -126,5 +126,5 @@ const GEO_URL_PATTERN: &'static str = "geo:([\\-0-9.]+),([\\-0-9.]+)(?:,([\\-0-9
     // if (!matcher.matches()) {
     //   return null;
     // }
-    }
+}
 // }

src/client/result/ISBNParsedResult.rs

@@ -24,10 +24,9 @@ use super::ParsedRXingResult;
  * @author jbreiden@google.com (Jeff Breidenbach)
  */
 pub struct ISBNParsedRXingResult {
-
-  isbn:String,
+    isbn: String,
 }
-  impl ParsedRXingResult for ISBNParsedRXingResult {
+impl ParsedRXingResult for ISBNParsedRXingResult {
     fn getType(&self) -> super::ParsedRXingResultType {
         super::ParsedRXingResultType::ISBN
     }
@@ -37,14 +36,12 @@ pub struct ISBNParsedRXingResult   {
     }
 }
 
-  impl ISBNParsedRXingResult {
-
-  pub fn new( isbn:String)->Self {
-    Self{ isbn }
+impl ISBNParsedRXingResult {
+    pub fn new(isbn: String) -> Self {
+        Self { isbn }
     }
 
-  pub fn getISBN(&self) -> &str{
+    pub fn getISBN(&self) -> &str {
         &self.isbn
     }
-
 }

src/client/result/ISBNResultParser.rs

@@ -21,7 +21,7 @@
 
 use crate::BarcodeFormat;
 
-use super::{ ResultParser, ISBNParsedRXingResult, ParsedClientResult};
+use super::{ISBNParsedRXingResult, ParsedClientResult, ResultParser};
 
 /**
  * Parses strings of digits that represent a ISBN.
@@ -31,10 +31,10 @@ use super::{ ResultParser, ISBNParsedRXingResult, ParsedClientResult};
 // pub struct ISBNRXingResultParser  {}
 
 // impl RXingResultParser for ISBNRXingResultParser {
-   /**
+/**
  * See <a href="http://www.bisg.org/isbn-13/for.dummies.html">ISBN-13 For Dummies</a>
  */
-  pub fn parse(theRXingResult: &crate::RXingResult) -> Option<super::ParsedClientResult> {
+pub fn parse(theRXingResult: &crate::RXingResult) -> Option<super::ParsedClientResult> {
     let format = theRXingResult.getBarcodeFormat();
     if *format != BarcodeFormat::EAN_13 {
         return None;
@@ -48,6 +48,8 @@ use super::{ ResultParser, ISBNParsedRXingResult, ParsedClientResult};
         return None;
     }
 
-      Some(ParsedClientResult::ISBNResult(ISBNParsedRXingResult::new(rawText)))
-    }
+    Some(ParsedClientResult::ISBNResult(ISBNParsedRXingResult::new(
+        rawText,
+    )))
+}
 // }

src/client/result/ParsedResultType.rs

@@ -22,9 +22,8 @@
  *
  * @author Sean Owen
  */
-#[derive(Debug,PartialEq, Eq,Hash)]
+#[derive(Debug, PartialEq, Eq, Hash)]
 pub enum ParsedRXingResultType {
-
     ADDRESSBOOK,
     EMAIL_ADDRESS,
     PRODUCT,
@@ -37,5 +36,4 @@ pub enum ParsedRXingResultType {
     WIFI,
     ISBN,
     VIN,
-
 }

src/client/result/ProductParsedResult.rs

@@ -24,10 +24,8 @@ use super::{ParsedRXingResult, ParsedRXingResultType};
  * @author dswitkin@google.com (Daniel Switkin)
  */
 pub struct ProductParsedRXingResult {
-
-  product_id:String,
-  normalized_product_id:String,
-
+    product_id: String,
+    normalized_product_id: String,
 }
 impl ParsedRXingResult for ProductParsedRXingResult {
     fn getType(&self) -> super::ParsedRXingResultType {
@@ -39,23 +37,22 @@ impl ParsedRXingResult for ProductParsedRXingResult {
     }
 }
 impl ProductParsedRXingResult {
-  pub fn new(product_id:String) -> Self {
+    pub fn new(product_id: String) -> Self {
         Self::with_normalized_id(product_id.clone(), product_id)
     }
 
-  pub fn with_normalized_id( product_id: String,  normalized_product_id:String) -> Self {
-    Self{
+    pub fn with_normalized_id(product_id: String, normalized_product_id: String) -> Self {
+        Self {
             product_id,
             normalized_product_id,
         }
     }
 
-  pub fn getProductID(&self) -> &str{
+    pub fn getProductID(&self) -> &str {
         &self.product_id
     }
 
     pub fn getNormalizedProductID(&self) -> &str {
         &self.normalized_product_id
     }
-
 }

src/client/result/ProductParsedResultTestCase.rs

@@ -27,20 +27,22 @@
  * @author Sean Owen
  */
 // public final class ProductParsedRXingResultTestCase extends Assert {
-
-use crate::{BarcodeFormat, RXingResult, client::result::{ParsedRXingResult, ParsedRXingResultType, ParsedClientResult}};
+use crate::{
+    client::result::{ParsedClientResult, ParsedRXingResult, ParsedRXingResultType},
+    BarcodeFormat, RXingResult,
+};
 
 use super::ResultParser;
 
-  #[test]
-  fn test_product() {
+#[test]
+fn test_product() {
     do_test("123456789012", "123456789012", BarcodeFormat::UPC_A);
     do_test("00393157", "00393157", BarcodeFormat::EAN_8);
     do_test("5051140178499", "5051140178499", BarcodeFormat::EAN_13);
     do_test("01234565", "012345000065", BarcodeFormat::UPC_E);
-  }
+}
 
-   fn do_test( contents:&str,  normalized:&str,  format:BarcodeFormat) {
+fn do_test(contents: &str, normalized: &str, format: BarcodeFormat) {
     let fake_rxing_result = RXingResult::new(contents, Vec::new(), Vec::new(), format);
     let result = ResultParser::parseRXingResult(&fake_rxing_result);
     assert_eq!(ParsedRXingResultType::PRODUCT, result.getType());
@@ -48,10 +50,9 @@ use super::ResultParser;
     if let ParsedClientResult::ProductResult(product_rxing_result) = result {
         assert_eq!(contents, product_rxing_result.getProductID());
         assert_eq!(normalized, product_rxing_result.getNormalizedProductID());
-    }else{
+    } else {
         panic!("Expected ParsedClientResult::ProductResult")
     }
-
-  }
+}
 
 // }

src/client/result/ProductResultParser.rs

@@ -20,7 +20,7 @@
 // import com.google.zxing.RXingResult;
 // import com.google.zxing.oned.UPCEReader;
 
-use crate::{RXingResult, BarcodeFormat};
+use crate::{BarcodeFormat, RXingResult};
 
 use super::{ParsedClientResult, ProductParsedRXingResult, ResultParser};
 
@@ -30,11 +30,14 @@ use super::{ParsedClientResult, ProductParsedRXingResult, ResultParser};
  * @author dswitkin@google.com (Daniel Switkin)
  */
 pub fn parse(result: &RXingResult) -> Option<ParsedClientResult> {
-// Treat all UPC and EAN variants as UPCs, in the sense that they are all product barcodes.
+    // Treat all UPC and EAN variants as UPCs, in the sense that they are all product barcodes.
 
     let format = result.getBarcodeFormat();
-    if !(format == &BarcodeFormat::UPC_A || format == &BarcodeFormat::UPC_E ||
-          format == &BarcodeFormat::EAN_8 || format == &BarcodeFormat::EAN_13) {
+    if !(format == &BarcodeFormat::UPC_A
+        || format == &BarcodeFormat::UPC_E
+        || format == &BarcodeFormat::EAN_8
+        || format == &BarcodeFormat::EAN_13)
+    {
         return None;
     }
     let rawText = ResultParser::getMassagedText(result);
@@ -52,6 +55,7 @@ pub fn parse(result: &RXingResult) -> Option<ParsedClientResult> {
         normalizedProductID = rawText.clone();
     }
 
-    Some(ParsedClientResult::ProductResult(ProductParsedRXingResult::with_normalized_id(rawText, normalizedProductID)))
-
+    Some(ParsedClientResult::ProductResult(
+        ProductParsedRXingResult::with_normalized_id(rawText, normalizedProductID),
+    ))
 }

src/client/result/ResultParser.rs

@@ -38,9 +38,10 @@ use crate::{exceptions::Exceptions, RXingResult};
 use super::{
     AddressBookAUResultParser, AddressBookDoCoMoResultParser, BizcardResultParser,
     BookmarkDoCoMoResultParser, EmailAddressResultParser, EmailDoCoMoResultParser,
-    ExpandedProductResultParser, GeoResultParser, ISBNResultParser, ParsedClientResult, ProductResultParser, SMSMMSResultParser, SMTPResultParser, TelResultParser,
-    TextParsedRXingResult, URIResultParser, URLTOResultParser, VCardResultParser,
-    VEventResultParser, VINResultParser, WifiResultParser, SMSTOMMSTOResultParser,
+    ExpandedProductResultParser, GeoResultParser, ISBNResultParser, ParsedClientResult,
+    ProductResultParser, SMSMMSResultParser, SMSTOMMSTOResultParser, SMTPResultParser,
+    TelResultParser, TextParsedRXingResult, URIResultParser, URLTOResultParser, VCardResultParser,
+    VEventResultParser, VINResultParser, WifiResultParser,
 };
 
 /**
@@ -92,7 +93,7 @@ use super::{
 pub type ParserFunction = dyn Fn(&RXingResult) -> Option<ParsedClientResult>;
 
 lazy_static! {
-    static ref DIGITS :Regex = Regex::new("\\d+").unwrap();
+    static ref DIGITS: Regex = Regex::new("\\d+").unwrap();
 }
 
 // const DIGITS: &'static str = "\\d+"; //= Pattern.compile("\\d+");

src/client/result/SMSMMSParsedResultTestCase.rs

@@ -84,11 +84,7 @@ fn do_test(contents: &str, number: &str, subject: &str, body: &str, via: &str, p
         assert_eq!(&vec![number], smsRXingResult.getNumbers());
         assert_eq!(subject, smsRXingResult.getSubject());
         assert_eq!(body, smsRXingResult.getBody());
-        let vec_via = if via.is_empty() {
-            vec![]
-        }else {
-            vec![via]
-        };
+        let vec_via = if via.is_empty() { vec![] } else { vec![via] };
         assert_eq!(&vec_via, smsRXingResult.getVias());
         assert_eq!(parsedURI, smsRXingResult.getSMSURI());
     } else {

src/client/result/SMSMMSResultParser.rs

@@ -95,7 +95,11 @@ pub fn parse(result: &RXingResult) -> Option<ParsedClientResult> {
     add_number_via(
         &mut numbers,
         &mut vias,
-        &sms_uriwithout_query[(if last_comma > 0 { last_comma + 1} else {last_comma}) as usize..],
+        &sms_uriwithout_query[(if last_comma > 0 {
+            last_comma + 1
+        } else {
+            last_comma
+        }) as usize..],
     );
 
     Some(ParsedClientResult::SMSResult(
@@ -110,7 +114,7 @@ pub fn parse(result: &RXingResult) -> Option<ParsedClientResult> {
 
 fn add_number_via(numbers: &mut Vec<String>, vias: &mut Vec<String>, number_part: &str) {
     if number_part.is_empty() {
-        return
+        return;
     }
     if let Some(number_end) = number_part.find(';') {
         // if numberEnd < 0 {

src/client/result/SMSTOMMSTOResultParser.rs

@@ -32,10 +32,13 @@ use super::{ParsedClientResult, ResultParser, SMSParsedRXingResult};
  *
  * @author Sean Owen
  */
-  pub fn parse(result:&RXingResult) -> Option<ParsedClientResult> {
+pub fn parse(result: &RXingResult) -> Option<ParsedClientResult> {
     let rawText = ResultParser::getMassagedText(result);
-    if !(rawText.starts_with("smsto:") || rawText.starts_with("SMSTO:") ||
-          rawText.starts_with("mmsto:") || rawText.starts_with("MMSTO:")) {
+    if !(rawText.starts_with("smsto:")
+        || rawText.starts_with("SMSTO:")
+        || rawText.starts_with("mmsto:")
+        || rawText.starts_with("MMSTO:"))
+    {
         return None;
     }
     // Thanks to dominik.wild for suggesting this enhancement to support
@@ -51,6 +54,13 @@ use super::{ParsedClientResult, ResultParser, SMSParsedRXingResult};
     //   body = number.substring(bodyStart + 1);
     //   number = number.substring(0, bodyStart);
     // }
-    Some(ParsedClientResult::SMSResult(SMSParsedRXingResult::with_singles(number.to_owned(), String::from(""), String::from(""), body.to_owned())))
+    Some(ParsedClientResult::SMSResult(
+        SMSParsedRXingResult::with_singles(
+            number.to_owned(),
+            String::from(""),
+            String::from(""),
+            body.to_owned(),
+        ),
+    ))
     // return new SMSParsedRXingResult(number, null, null, body);
-  }
+}

src/client/result/SMTPResultParser.rs

@@ -20,7 +20,7 @@
 
 use crate::RXingResult;
 
-use super::{ResultParser, ParsedClientResult, EmailAddressParsedRXingResult};
+use super::{EmailAddressParsedRXingResult, ParsedClientResult, ResultParser};
 
 /**
  * <p>Parses an "smtp:" URI result, whose format is not standardized but appears to be like:
@@ -37,10 +37,10 @@ pub fn parse(result: &RXingResult) -> Option<ParsedClientResult> {
     let mut subject = "";
     let mut body = "";
     if let Some(colon) = emailAddress.find(':') {
-      subject = &emailAddress[colon+1..];
+        subject = &emailAddress[colon + 1..];
         emailAddress = &emailAddress[..colon];
         if let Some(new_colon) = subject.find(':') {
-        body = &subject[new_colon+1..];
+            body = &subject[new_colon + 1..];
             subject = &subject[..new_colon];
         }
     }
@@ -54,10 +54,18 @@ pub fn parse(result: &RXingResult) -> Option<ParsedClientResult> {
     //     subject = subject.substring(0, colon);
     //   }
     // }
-    Some(ParsedClientResult::EmailResult(EmailAddressParsedRXingResult::with_details(vec![emailAddress.to_owned()],Vec::new(), Vec::new(), subject.to_owned(), body.to_owned())))
+    Some(ParsedClientResult::EmailResult(
+        EmailAddressParsedRXingResult::with_details(
+            vec![emailAddress.to_owned()],
+            Vec::new(),
+            Vec::new(),
+            subject.to_owned(),
+            body.to_owned(),
+        ),
+    ))
     // return new EmailAddressParsedRXingResult(new String[] {emailAddress},
     //                                     null,
     //                                     null,
     //                                     subject,
     //                                     body);
-  }
+}

src/client/result/TelParsedResultTestCase.rs

@@ -27,12 +27,8 @@
  * @author Sean Owen
  */
 // public final class TelParsedRXingResultTestCase extends Assert {
-
 use crate::{
-    client::result::{
-        ParsedClientResult, ParsedRXingResult, ParsedRXingResultType, 
-        
-    },
+    client::result::{ParsedClientResult, ParsedRXingResult, ParsedRXingResultType},
     BarcodeFormat, RXingResult,
 };
 

src/client/result/TelResultParser.rs

@@ -18,7 +18,7 @@
 
 // import com.google.zxing.RXingResult;
 
-use super::{TelParsedRXingResult, ParsedClientResult, ResultParser};
+use super::{ParsedClientResult, ResultParser, TelParsedRXingResult};
 
 /**
  * Parses a "tel:" URI result, which specifies a phone number.
@@ -29,21 +29,29 @@ use super::{TelParsedRXingResult, ParsedClientResult, ResultParser};
 
 // impl RXingResultParser for TelRXingResultParser {
 
-    pub fn parse(theRXingResult: &crate::RXingResult) -> Option<ParsedClientResult> {
+pub fn parse(theRXingResult: &crate::RXingResult) -> Option<ParsedClientResult> {
     let rawText = ResultParser::getMassagedText(theRXingResult);
     if !rawText.starts_with("tel:") && !rawText.starts_with("TEL:") {
         return None;
     }
     // Normalize "TEL:" to "tel:"
-      let telURI = if rawText.starts_with("TEL:")  {format!("tel:{}", &rawText[4..])} else {rawText.clone()};
+    let telURI = if rawText.starts_with("TEL:") {
+        format!("tel:{}", &rawText[4..])
+    } else {
+        rawText.clone()
+    };
     // Drop tel, query portion
     let queryStart = rawText[4..].find('?');
     let number = if let Some(v) = queryStart {
-        &rawText[4..v+4]
-      }else {
+        &rawText[4..v + 4]
+    } else {
         &rawText[4..]
     };
     // let number = queryStart < 0 ?  : ;
-      Some(ParsedClientResult::TelResult(TelParsedRXingResult::new(number.to_owned(), telURI.to_owned(), "".to_owned())))
-    }
+    Some(ParsedClientResult::TelResult(TelParsedRXingResult::new(
+        number.to_owned(),
+        telURI.to_owned(),
+        "".to_owned(),
+    )))
+}
 // }

src/client/result/URIParsedResult.rs

@@ -43,7 +43,7 @@ impl URIParsedRXingResult {
     pub fn new(uri: String, title: String) -> Self {
         Self {
             uri: Self::massage_uri(&uri),
-          title 
+            title,
         }
     }
 
@@ -79,7 +79,7 @@ impl URIParsedRXingResult {
                 uri = format!("http://{}", &uri);
                 // uri = updated_uri.as_str()
             }
-        }else {
+        } else {
             uri = format!("http://{}", &uri);
         }
 

src/client/result/URIResultParser.rs

@@ -21,6 +21,7 @@
 // import java.util.regex.Matcher;
 // import java.util.regex.Pattern;
 
+use lazy_static::lazy_static;
 /**
  * Tries to parse results that are a URI of some kind.
  *
@@ -28,17 +29,19 @@
  */
 // public final class URIRXingResultParser extends RXingResultParser {
 use regex::Regex;
-use lazy_static::lazy_static;
 
 use crate::RXingResult;
 
 use super::{ParsedClientResult, ResultParser, URIParsedRXingResult};
 
 lazy_static! {
-    static ref ALLOWED_URI_CHARS :Regex = Regex::new( ALLOWED_URI_CHARS_PATTERN).expect("Regex patterns should always copile");
-    static ref USER_IN_HOST :Regex = Regex::new(":/*([^/@]+)@[^/]+").expect("Regex patterns should always copile");
-    static ref URL_WITH_PROTOCOL_PATTERN : Regex = Regex::new("[a-zA-Z][a-zA-Z0-9+-.]+:").unwrap();
-    static ref URL_WITHOUT_PROTOCOL_PATTERN :Regex = Regex::new("([a-zA-Z0-9\\-]+\\.){1,6}[a-zA-Z]{2,}(:\\d{1,5})?(/|\\?|$)").unwrap();
+    static ref ALLOWED_URI_CHARS: Regex =
+        Regex::new(ALLOWED_URI_CHARS_PATTERN).expect("Regex patterns should always copile");
+    static ref USER_IN_HOST: Regex =
+        Regex::new(":/*([^/@]+)@[^/]+").expect("Regex patterns should always copile");
+    static ref URL_WITH_PROTOCOL_PATTERN: Regex = Regex::new("[a-zA-Z][a-zA-Z0-9+-.]+:").unwrap();
+    static ref URL_WITHOUT_PROTOCOL_PATTERN: Regex =
+        Regex::new("([a-zA-Z0-9\\-]+\\.){1,6}[a-zA-Z]{2,}(:\\d{1,5})?(/|\\?|$)").unwrap();
 }
 
 const ALLOWED_URI_CHARS_PATTERN: &'static str = "[-._~:/?#\\[\\]@!$&'()*+,;=%A-Za-z0-9]+";
@@ -79,14 +82,13 @@ pub fn parse(result: &RXingResult) -> Option<ParsedClientResult> {
  *  to connect to yourbank.com at first glance.
  */
 pub fn is_possibly_malicious_uri(uri: &str) -> bool {
-
-    let allowed = if let Some(fnd) = ALLOWED_URI_CHARS.find(uri){
+    let allowed = if let Some(fnd) = ALLOWED_URI_CHARS.find(uri) {
         if fnd.start() == 0 && fnd.end() == uri.len() {
             true
-      }else {
+        } else {
             false
         }
-    }else{
+    } else {
         false
     };
     let user = USER_IN_HOST.is_match(uri);

src/client/result/VCardResultParser.rs

@@ -41,14 +41,15 @@ use uriparse::URI;
 use super::{AddressBookParsedRXingResult, ParsedClientResult, ResultParser};
 
 lazy_static! {
-    static ref BEGIN_VCARD :Regex=  Regex::new("(?i:BEGIN:VCARD)").unwrap();
-    static ref VCARD_LIKE_DATE : Regex = Regex::new("\\d{4}-?\\d{2}-?\\d{2}").unwrap();
-    static ref CR_LF_SPACE_TAB : Regex = Regex::new("\r\n[ \t]").unwrap();
-    static ref NEWLINE_ESCAPE : Regex = Regex::new("\\\\[nN]").unwrap();
-    static ref VCARD_ESCAPE : Regex = Regex::new("\\\\([,;\\\\])").unwrap();
-    static ref EQUALS : Regex = Regex::new("=").unwrap();
-    static ref UNESCAPED_SEMICOLONS : fancy_regex::Regex = fancy_regex::Regex::new("(?<!\\\\);+").unwrap();
-    static ref SEMICOLON_OR_COMMA : Regex = Regex::new("[;,]").unwrap();
+    static ref BEGIN_VCARD: Regex = Regex::new("(?i:BEGIN:VCARD)").unwrap();
+    static ref VCARD_LIKE_DATE: Regex = Regex::new("\\d{4}-?\\d{2}-?\\d{2}").unwrap();
+    static ref CR_LF_SPACE_TAB: Regex = Regex::new("\r\n[ \t]").unwrap();
+    static ref NEWLINE_ESCAPE: Regex = Regex::new("\\\\[nN]").unwrap();
+    static ref VCARD_ESCAPE: Regex = Regex::new("\\\\([,;\\\\])").unwrap();
+    static ref EQUALS: Regex = Regex::new("=").unwrap();
+    static ref UNESCAPED_SEMICOLONS: fancy_regex::Regex =
+        fancy_regex::Regex::new("(?<!\\\\);+").unwrap();
+    static ref SEMICOLON_OR_COMMA: Regex = Regex::new("[;,]").unwrap();
 }
 
 // const BEGIN_VCARD: &'static str = "(?i:BEGIN:VCARD)"; //, Pattern.CASE_INSENSITIVE);
@@ -262,7 +263,7 @@ pub fn matchVCardPrefixedField(
             // if matches == null {
             //   matches = new ArrayList<>(1); // lazy init
             // }
-            if i >= 1 && rawText.chars().nth(i as usize- 1)? == '\r' {
+            if i >= 1 && rawText.chars().nth(i as usize - 1)? == '\r' {
                 i -= 1; // Back up over \r, which really should be there
             }
             let mut element = rawText[matchStart as usize..i as usize].to_owned();
@@ -293,7 +294,10 @@ pub fn matchVCardPrefixedField(
                     .replace_all(&element, "")
                     .to_mut()
                     .to_owned();
-                element = NEWLINE_ESCAPE.replace_all(&element, "\n").to_mut().to_owned();
+                element = NEWLINE_ESCAPE
+                    .replace_all(&element, "\n")
+                    .to_mut()
+                    .to_owned();
                 element = VCARD_ESCAPE.replace_all(&element, "$1").to_mut().to_owned();
                 // element = CR_LF_SPACE_TAB.matcher(element).replaceAll("");
                 // element = NEWLINE_ESCAPE.matcher(element).replaceAll("\n");

src/client/result/VEventResultParser.rs

@@ -131,20 +131,20 @@ fn matchSingleVCardPrefixedField(prefix: &str, rawText: &str) -> String {
             "".to_owned()
         } else {
             let tz_mod = if values.len() > 1 {
-                if let Some(v) = values.get(values.len()-2) {
+                if let Some(v) = values.get(values.len() - 2) {
                     if let Some(tz_loc) = v.find("TZID=") {
-                        v[tz_loc+5..].to_owned()
-                    }else {
+                        v[tz_loc + 5..].to_owned()
+                    } else {
                         "".to_owned()
                     }
-                }else {
+                } else {
                     "".to_owned()
                 }
-            }else {
+            } else {
                 "".to_owned()
             };
             let root_time = values.last().unwrap().clone();
-            format!("{}{}",root_time,tz_mod)
+            format!("{}{}", root_time, tz_mod)
         }
     } else {
         "".to_owned()

src/client/result/VINResultParser.rs

@@ -32,7 +32,7 @@ use super::ParsedClientResult;
 use lazy_static::lazy_static;
 
 lazy_static! {
-    static ref IOQ_MATCHER : Regex = Regex::new(IOQ).unwrap();
+    static ref IOQ_MATCHER: Regex = Regex::new(IOQ).unwrap();
     static ref AZ09_MATCHER: Regex = Regex::new(AZ09).unwrap();
 }
 

src/client/result/WifiParsedResultTestCase.rs

@@ -27,74 +27,139 @@
  * @author Vikram Aggarwal
  */
 // public final class WifiParsedRXingResultTestCase extends Assert {
-
-use crate::{RXingResult, BarcodeFormat, client::result::{ParsedRXingResultType, ParsedRXingResult, ParsedClientResult}};
+use crate::{
+    client::result::{ParsedClientResult, ParsedRXingResult, ParsedRXingResultType},
+    BarcodeFormat, RXingResult,
+};
 
 use super::ResultParser;
 
-  #[test]
-  fn testNoPassword() {
+#[test]
+fn testNoPassword() {
     doTest("WIFI:S:NoPassword;P:;T:;;", "NoPassword", "", "nopass");
     doTest("WIFI:S:No Password;P:;T:;;", "No Password", "", "nopass");
-  }
+}
 
-  #[test]
-  fn testWep() {
-    doTest("WIFI:S:TenChars;P:0123456789;T:WEP;;", "TenChars", "0123456789", "WEP");
-    doTest("WIFI:S:TenChars;P:abcde56789;T:WEP;;", "TenChars", "abcde56789", "WEP");
+#[test]
+fn testWep() {
+    doTest(
+        "WIFI:S:TenChars;P:0123456789;T:WEP;;",
+        "TenChars",
+        "0123456789",
+        "WEP",
+    );
+    doTest(
+        "WIFI:S:TenChars;P:abcde56789;T:WEP;;",
+        "TenChars",
+        "abcde56789",
+        "WEP",
+    );
     // Non hex should not fail at this level
-    doTest("WIFI:S:TenChars;P:hellothere;T:WEP;;", "TenChars", "hellothere", "WEP");
+    doTest(
+        "WIFI:S:TenChars;P:hellothere;T:WEP;;",
+        "TenChars",
+        "hellothere",
+        "WEP",
+    );
 
     // Escaped semicolons
-    doTest("WIFI:S:Ten\\;\\;Chars;P:0123456789;T:WEP;;", "Ten;;Chars", "0123456789", "WEP");
+    doTest(
+        "WIFI:S:Ten\\;\\;Chars;P:0123456789;T:WEP;;",
+        "Ten;;Chars",
+        "0123456789",
+        "WEP",
+    );
     // Escaped colons
-    doTest("WIFI:S:Ten\\:\\:Chars;P:0123456789;T:WEP;;", "Ten::Chars", "0123456789", "WEP");
+    doTest(
+        "WIFI:S:Ten\\:\\:Chars;P:0123456789;T:WEP;;",
+        "Ten::Chars",
+        "0123456789",
+        "WEP",
+    );
 
     // TODO(vikrama) Need a test for SB as well.
-  }
+}
 
-  /**
+/**
  * Put in checks for the length of the password for wep.
  */
-  #[test]
-  fn testWpa() {
+#[test]
+fn testWpa() {
     doTest("WIFI:S:TenChars;P:wow;T:WPA;;", "TenChars", "wow", "WPA");
-    doTest("WIFI:S:TenChars;P:space is silent;T:WPA;;", "TenChars", "space is silent", "WPA");
-    doTest("WIFI:S:TenChars;P:hellothere;T:WEP;;", "TenChars", "hellothere", "WEP");
+    doTest(
+        "WIFI:S:TenChars;P:space is silent;T:WPA;;",
+        "TenChars",
+        "space is silent",
+        "WPA",
+    );
+    doTest(
+        "WIFI:S:TenChars;P:hellothere;T:WEP;;",
+        "TenChars",
+        "hellothere",
+        "WEP",
+    );
 
     // Escaped semicolons
-    doTest("WIFI:S:TenChars;P:hello\\;there;T:WEP;;", "TenChars", "hello;there", "WEP");
+    doTest(
+        "WIFI:S:TenChars;P:hello\\;there;T:WEP;;",
+        "TenChars",
+        "hello;there",
+        "WEP",
+    );
     // Escaped colons
-    doTest("WIFI:S:TenChars;P:hello\\:there;T:WEP;;", "TenChars", "hello:there", "WEP");
-  }
+    doTest(
+        "WIFI:S:TenChars;P:hello\\:there;T:WEP;;",
+        "TenChars",
+        "hello:there",
+        "WEP",
+    );
+}
 
-  #[test]
-  fn testEscape() {
-    doTest("WIFI:T:WPA;S:test;P:my_password\\\\;;", "test", "my_password\\", "WPA");
-    doTest("WIFI:T:WPA;S:My_WiFi_SSID;P:abc123/;;", "My_WiFi_SSID", "abc123/", "WPA");
-    doTest("WIFI:T:WPA;S:\"foo\\;bar\\\\baz\";;", "\"foo;bar\\baz\"", "", "WPA");
-    doTest("WIFI:T:WPA;S:test;P:\\\"abcd\\\";;", "test", "\"abcd\"", "WPA");
-  }
+#[test]
+fn testEscape() {
+    doTest(
+        "WIFI:T:WPA;S:test;P:my_password\\\\;;",
+        "test",
+        "my_password\\",
+        "WPA",
+    );
+    doTest(
+        "WIFI:T:WPA;S:My_WiFi_SSID;P:abc123/;;",
+        "My_WiFi_SSID",
+        "abc123/",
+        "WPA",
+    );
+    doTest(
+        "WIFI:T:WPA;S:\"foo\\;bar\\\\baz\";;",
+        "\"foo;bar\\baz\"",
+        "",
+        "WPA",
+    );
+    doTest(
+        "WIFI:T:WPA;S:test;P:\\\"abcd\\\";;",
+        "test",
+        "\"abcd\"",
+        "WPA",
+    );
+}
 
-  /**
+/**
  * Given the string contents for the barcode, check that it matches our expectations
  */
-  fn doTest( contents:&str,
-                              ssid:&str,
-                              password:&str,
-                              n_type:&str) {
-    let fakeRXingResult =  RXingResult::new(contents, Vec::new(), Vec::new(), BarcodeFormat::QR_CODE);
+fn doTest(contents: &str, ssid: &str, password: &str, n_type: &str) {
+    let fakeRXingResult =
+        RXingResult::new(contents, Vec::new(), Vec::new(), BarcodeFormat::QR_CODE);
     let result = ResultParser::parseRXingResult(&fakeRXingResult);
 
     // Ensure it is a wifi code
     assert_eq!(ParsedRXingResultType::WIFI, result.getType());
 
-    if let ParsedClientResult::WiFiResult(wifiRXingResult) =  result{
+    if let ParsedClientResult::WiFiResult(wifiRXingResult) = result {
         assert_eq!(ssid, wifiRXingResult.getSsid());
         assert_eq!(password, wifiRXingResult.getPassword());
         assert_eq!(n_type, wifiRXingResult.getNetworkEncryption());
-    }else {
+    } else {
         panic!("Expected WIFI");
     }
-  }
+}
 // }

src/client/result/WifiResultParser.rs

@@ -18,9 +18,9 @@
 
 // import com.google.zxing.RXingResult;
 
-use crate::client::result::{WifiParsedRXingResult, ParsedClientResult};
+use crate::client::result::{ParsedClientResult, WifiParsedRXingResult};
 
-use super::{ResultParser};
+use super::ResultParser;
 
 // @SuppressWarnings("checkstyle:lineLength")
 /**
@@ -43,22 +43,25 @@ use super::{ResultParser};
 // pub struct WifiRXingResultParser  {}
 
 // impl RXingResultParser for WifiRXingResultParser {
-    pub fn parse(theRXingResult: &crate::RXingResult) -> Option<super::ParsedClientResult> {
-      const WIFI_TEST : &'static str = "WIFI:";
+pub fn parse(theRXingResult: &crate::RXingResult) -> Option<super::ParsedClientResult> {
+    const WIFI_TEST: &'static str = "WIFI:";
 
     let rawText_unstripped = ResultParser::getMassagedText(theRXingResult);
     if !rawText_unstripped.starts_with(WIFI_TEST) {
         return None;
     }
     let rawText = rawText_unstripped[WIFI_TEST.len()..].to_owned();
-      let ssid = ResultParser::matchSinglePrefixedField("S:", &rawText, ';', false).unwrap_or(String::from(""));
+    let ssid = ResultParser::matchSinglePrefixedField("S:", &rawText, ';', false)
+        .unwrap_or(String::from(""));
     if ssid.is_empty() {
         return None;
     }
-      let pass = ResultParser::matchSinglePrefixedField("P:", &rawText, ';', false).unwrap_or(String::from(""));
-      let n_type = if let Some(nt) = ResultParser::matchSinglePrefixedField("T:", &rawText, ';', false){
+    let pass = ResultParser::matchSinglePrefixedField("P:", &rawText, ';', false)
+        .unwrap_or(String::from(""));
+    let n_type =
+        if let Some(nt) = ResultParser::matchSinglePrefixedField("T:", &rawText, ';', false) {
             nt
-      }else {
+        } else {
             String::from("nopass")
         };
 
@@ -67,22 +70,38 @@ use super::{ResultParser};
     // is 'true' or 'false':
     let mut hidden = false;
     let mut phase2Method = ResultParser::matchSinglePrefixedField("PH2:", &rawText, ';', false);
-      let hValue = if let Some(hv) = ResultParser::matchSinglePrefixedField("H:", &rawText, ';', false){
+    let hValue = if let Some(hv) =
+        ResultParser::matchSinglePrefixedField("H:", &rawText, ';', false)
+    {
         // If PH2 was specified separately, or if the value is clearly boolean, interpret it as 'hidden'
         if phase2Method.is_some() || "true" == hv.to_lowercase() || "false" == hv.to_lowercase() {
-          hidden = hv.parse().unwrap();//Boolean.parseBoolean(hValue);
+            hidden = hv.parse().unwrap(); //Boolean.parseBoolean(hValue);
         } else {
             phase2Method = Some(hv.clone());
         }
         hv
-      }else {
+    } else {
         String::from("")
     };
 
-      let identity = ResultParser::matchSinglePrefixedField("I:", &rawText, ';', false).unwrap_or(String::from(""));
-      let anonymousIdentity = ResultParser::matchSinglePrefixedField("A:", &rawText, ';', false).unwrap_or(String::from(""));
-      let eapMethod = ResultParser::matchSinglePrefixedField("E:", &rawText, ';', false).unwrap_or(String::from(""));
+    let identity = ResultParser::matchSinglePrefixedField("I:", &rawText, ';', false)
+        .unwrap_or(String::from(""));
+    let anonymousIdentity = ResultParser::matchSinglePrefixedField("A:", &rawText, ';', false)
+        .unwrap_or(String::from(""));
+    let eapMethod = ResultParser::matchSinglePrefixedField("E:", &rawText, ';', false)
+        .unwrap_or(String::from(""));
 
-      Some(ParsedClientResult::WiFiResult(WifiParsedRXingResult::with_details(n_type, ssid, pass, hidden, identity, anonymousIdentity, eapMethod, phase2Method.unwrap_or(String::from("")))))
-    }
+    Some(ParsedClientResult::WiFiResult(
+        WifiParsedRXingResult::with_details(
+            n_type,
+            ssid,
+            pass,
+            hidden,
+            identity,
+            anonymousIdentity,
+            eapMethod,
+            phase2Method.unwrap_or(String::from("")),
+        ),
+    ))
+}
 // }

src/client/result/mod.rs

@@ -1,48 +1,48 @@
-mod ParsedResult;
-mod ResultParser;
-mod TelParsedResult;
-mod TextParsedResult;
-mod ParsedResultType;
-mod TelResultParser;
-mod ISBNParsedResult;
-mod ISBNResultParser;
-mod WifiParsedResult;
-mod WifiResultParser;
-mod GeoResultParser;
-mod GeoParsedResult;
-mod SMSParsedResult;
-mod SMSMMSResultParser;
-mod ProductParsedResult;
-mod ProductResultParser;
-mod URIParsedResult;
-mod URIResultParser;
-mod URLTOResultParser;
 mod AbstractDoCoMoResultParser;
+mod AddressBookAUResultParser;
+mod AddressBookDoCoMoResultParser;
+mod AddressBookParsedResult;
+mod BizcardResultParser;
 mod BookmarkDoCoMoResultParser;
-mod SMSTOMMSTOResultParser;
+mod CalendarParsedResult;
 mod EmailAddressParsedResult;
 mod EmailAddressResultParser;
 mod EmailDoCoMoResultParser;
-mod SMTPResultParser;
-mod VINParsedResult;
-mod VINResultParser;
-mod AddressBookParsedResult;
-mod AddressBookDoCoMoResultParser;
-mod AddressBookAUResultParser;
-mod VCardResultParser;
-mod BizcardResultParser;
-mod CalendarParsedResult;
-mod VEventResultParser;
 mod ExpandedProductParsedResult;
 mod ExpandedProductResultParser;
+mod GeoParsedResult;
+mod GeoResultParser;
+mod ISBNParsedResult;
+mod ISBNResultParser;
+mod ParsedResult;
+mod ParsedResultType;
+mod ProductParsedResult;
+mod ProductResultParser;
+mod ResultParser;
+mod SMSMMSResultParser;
+mod SMSParsedResult;
+mod SMSTOMMSTOResultParser;
+mod SMTPResultParser;
+mod TelParsedResult;
+mod TelResultParser;
+mod TextParsedResult;
+mod URIParsedResult;
+mod URIResultParser;
+mod URLTOResultParser;
+mod VCardResultParser;
+mod VEventResultParser;
+mod VINParsedResult;
+mod VINResultParser;
+mod WifiParsedResult;
+mod WifiResultParser;
 
 use std::fmt;
 
+pub use ParsedResult::*;
 pub use ParsedResultType::*;
 pub use ResultParser::*;
 pub use TelParsedResult::*;
 pub use TextParsedResult::*;
-pub use ParsedResult::*;
 // pub use TelResultParser::*;
 pub use ISBNParsedResult::*;
 // pub use ISBNResultParser::*;
@@ -50,42 +50,42 @@ pub use WifiParsedResult::*;
 // pub use WifiResultParser::*;
 pub use GeoParsedResult::*;
 // pub use GeoResultParser::*;
-pub use SMSParsedResult::*;
-pub use ProductParsedResult::*;
-pub use URIParsedResult::*;
-pub use EmailAddressParsedResult::*;
-pub use VINParsedResult::*;
 pub use AddressBookParsedResult::*;
 pub use CalendarParsedResult::*;
 pub use CalendarParsedResult::*;
+pub use EmailAddressParsedResult::*;
 pub use ExpandedProductParsedResult::*;
+pub use ProductParsedResult::*;
+pub use SMSParsedResult::*;
+pub use URIParsedResult::*;
+pub use VINParsedResult::*;
 
-#[cfg(test)]
-mod TelParsedResultTestCase;
-#[cfg(test)]
-mod ISBNParsedResultTestCase;
-#[cfg(test)]
-mod WifiParsedResultTestCase;
-#[cfg(test)]
-mod GeoParsedResultTestCase;
-#[cfg(test)]
-mod SMSMMSParsedResultTestCase;
-#[cfg(test)]
-mod ProductParsedResultTestCase;
-#[cfg(test)]
-mod URIParsedResultTestCase;
-#[cfg(test)]
-mod EmailAddressParsedResultTestCase;
-#[cfg(test)]
-mod VINParsedResultTestCase;
 #[cfg(test)]
 mod AddressBookParsedResultTestCase;
 #[cfg(test)]
 mod CalendarParsedResultTestCase;
 #[cfg(test)]
+mod EmailAddressParsedResultTestCase;
+#[cfg(test)]
 mod ExpandedProductParsedResultTestCase;
 #[cfg(test)]
+mod GeoParsedResultTestCase;
+#[cfg(test)]
+mod ISBNParsedResultTestCase;
+#[cfg(test)]
 mod ParsedReaderResultTestCase;
+#[cfg(test)]
+mod ProductParsedResultTestCase;
+#[cfg(test)]
+mod SMSMMSParsedResultTestCase;
+#[cfg(test)]
+mod TelParsedResultTestCase;
+#[cfg(test)]
+mod URIParsedResultTestCase;
+#[cfg(test)]
+mod VINParsedResultTestCase;
+#[cfg(test)]
+mod WifiParsedResultTestCase;
 
 pub enum ParsedClientResult {
     TextResult(TextParsedRXingResult),
@@ -143,6 +143,6 @@ impl ParsedRXingResult for ParsedClientResult {
 
 impl fmt::Display for ParsedClientResult {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        write!(f,"{}", self.getDisplayRXingResult())
+        write!(f, "{}", self.getDisplayRXingResult())
     }
 }

src/common/BitArrayTestCase.rs

@@ -29,8 +29,8 @@
 use super::BitArray;
 use rand::Rng;
 
-  #[test]
-  fn test_get_set() {
+#[test]
+fn test_get_set() {
     let mut array = BitArray::with_size(33);
     for i in 0..33 {
         // for (int i = 0; i < 33; i++) {
@@ -38,44 +38,44 @@ use rand::Rng;
         array.set(i);
         assert!(array.get(i));
     }
-  }
+}
 
-  #[test]
-  fn test_get_next_set1() {
+#[test]
+fn test_get_next_set1() {
     let array = BitArray::with_size(32);
     for i in 0..array.getSize() {
         // for (int i = 0; i < array.getSize(); i++) {
-      assert_eq!( 32, array.getNextSet(i), "{}", i);
+        assert_eq!(32, array.getNextSet(i), "{}", i);
     }
     let array = BitArray::with_size(33);
-    for i in 0..array.getSize(){
+    for i in 0..array.getSize() {
         // for (int i = 0; i < array.getSize(); i++) {
-      assert_eq!( 33, array.getNextSet(i), "{}", i);
-    }
+        assert_eq!(33, array.getNextSet(i), "{}", i);
     }
+}
 
-  #[test]
-  fn test_get_next_set2() {
+#[test]
+fn test_get_next_set2() {
     let mut array = BitArray::with_size(33);
     array.set(31);
-    for i in 0 ..array.getSize() {
+    for i in 0..array.getSize() {
         // for (int i = 0; i < array.getSize(); i++) {
-      assert_eq!(if i <= 31 { 31} else {33}, array.getNextSet(i), "{}", i);
+        assert_eq!(if i <= 31 { 31 } else { 33 }, array.getNextSet(i), "{}", i);
     }
     array = BitArray::with_size(33);
     array.set(32);
-    for i in 0 ..array.getSize(){
+    for i in 0..array.getSize() {
         // for (int i = 0; i < array.getSize(); i++) {
         assert_eq!(32, array.getNextSet(i), "{}", i);
     }
-  }
+}
 
-  #[test]
-  fn test_get_next_set3() {
+#[test]
+fn test_get_next_set3() {
     let mut array = BitArray::with_size(63);
     array.set(31);
     array.set(32);
-    for i in 0 .. array.getSize() {
+    for i in 0..array.getSize() {
         // for (int i = 0; i < array.getSize(); i++) {
         let expected;
         if i <= 31 {
@@ -87,14 +87,14 @@ use rand::Rng;
         }
         assert_eq!(expected, array.getNextSet(i), "{}", i);
     }
-  }
+}
 
-  #[test]
-  fn test_get_next_set4() {
+#[test]
+fn test_get_next_set4() {
     let mut array = BitArray::with_size(63);
     array.set(33);
     array.set(40);
-    for i in 0..array.getSize(){
+    for i in 0..array.getSize() {
         // for (int i = 0; i < array.getSize(); i++) {
         let expected;
         if i <= 33 {
@@ -104,14 +104,14 @@ use rand::Rng;
         } else {
             expected = 63;
         }
-      assert_eq!( expected, array.getNextSet(i), "{}", i);
-    }
+        assert_eq!(expected, array.getNextSet(i), "{}", i);
     }
+}
 
-  #[test]
-  fn test_get_next_set5() {
+#[test]
+fn test_get_next_set5() {
     let mut r = rand::thread_rng();
-    for _i in 0 .. 10 {
+    for _i in 0..10 {
         // for (int i = 0; i < 10; i++) {
         let mut array = BitArray::with_size(1 + r.gen_range(0..100));
         let numSet = r.gen_range(0..20);
@@ -125,17 +125,16 @@ use rand::Rng;
             let query = r.gen_range(0..array.getSize());
             let mut expected = query;
             while expected < array.getSize() && !array.get(expected) {
-          expected+=1;
+                expected += 1;
             }
             let actual = array.getNextSet(query);
             assert_eq!(expected, actual);
         }
     }
-  }
+}
 
-
-  #[test]
-  fn test_set_bulk() {
+#[test]
+fn test_set_bulk() {
     let mut array = BitArray::with_size(64);
     array.setBulk(32, 0xFFFF0000);
     for i in 0..48 {
@@ -146,10 +145,10 @@ use rand::Rng;
         // for (int i = 48; i < 64; i++) {
         assert!(array.get(i));
     }
-  }
+}
 
-  #[test]
-  fn test_append_bit(){
+#[test]
+fn test_append_bit() {
     let mut array = BitArray::new();
     array.appendBits(0x000001E, 6).expect("must append)");
     let mut array_2 = BitArray::new();
@@ -161,10 +160,10 @@ use rand::Rng;
     array_2.appendBit(false);
 
     assert_eq!(array, array_2)
-  }
+}
 
-  #[test]
-  fn test_set_range() {
+#[test]
+fn test_set_range() {
     let mut array = BitArray::with_size(64);
     array.setRange(28, 36).unwrap();
     assert!(!array.get(27));
@@ -173,10 +172,10 @@ use rand::Rng;
         assert!(array.get(i));
     }
     assert!(!array.get(36));
-  }
+}
 
-  #[test]
-  fn test_clear() {
+#[test]
+fn test_clear() {
     let mut array = BitArray::with_size(32);
     for i in 0..32 {
         // for (int i = 0; i < 32; i++) {
@@ -187,30 +186,30 @@ use rand::Rng;
         // for (int i = 0; i < 32; i++) {
         assert!(!array.get(i));
     }
-  }
+}
 
-  #[test]
-  fn test_flip() {
+#[test]
+fn test_flip() {
     let mut array = BitArray::with_size(32);
     assert!(!array.get(5));
     array.flip(5);
     assert!(array.get(5));
     array.flip(5);
     assert!(!array.get(5));
-  }
+}
 
-  #[test]
-  fn test_get_array() {
+#[test]
+fn test_get_array() {
     let mut array = BitArray::with_size(64);
     array.set(0);
     array.set(63);
     let ints = array.getBitArray();
     assert_eq!(1, ints[0]);
     assert_eq!(0b10_00_00_00_00_00_00_00_00_00_00_00_00_00_00_00, ints[1]);
-  }
+}
 
-  #[test]
-  fn test_is_range() {
+#[test]
+fn test_is_range() {
     let mut array = BitArray::with_size(64);
     assert!(array.isRange(0, 64, false).unwrap());
     assert!(!array.isRange(0, 64, true).unwrap());
@@ -231,30 +230,34 @@ use rand::Rng;
     }
     assert!(array.isRange(0, 64, true).unwrap());
     assert!(!array.isRange(0, 64, false).unwrap());
-  }
+}
 
-  #[test]
-  fn reverse_algorithm_test() {
-    let oldBits:Vec<u32> = vec![128, 256, 512, 6453324, 50934953];
+#[test]
+fn reverse_algorithm_test() {
+    let oldBits: Vec<u32> = vec![128, 256, 512, 6453324, 50934953];
     for size in 1..160 {
         // for (int size = 1; size < 160; size++) {
         let newBitsOriginal = reverse_original(&oldBits.clone(), size);
         let mut newBitArray = BitArray::with_initial_values(oldBits.clone(), size);
         newBitArray.reverse();
         let newBitsNew = newBitArray.getBitArray();
-      assert!(arrays_are_equal(&newBitsOriginal, &newBitsNew, size / 32 + 1));
-    }
+        assert!(arrays_are_equal(
+            &newBitsOriginal,
+            &newBitsNew,
+            size / 32 + 1
+        ));
     }
+}
 
-  #[test]
-  fn test_clone() {
+#[test]
+fn test_clone() {
     let array = BitArray::with_size(32);
     array.clone().set(0);
     assert!(!array.get(0));
-  }
+}
 
-  #[test]
-  fn test_equals() {
+#[test]
+fn test_equals() {
     let mut a = BitArray::with_size(32);
     let mut b = BitArray::with_size(32);
     assert_eq!(a, b);
@@ -266,10 +269,10 @@ use rand::Rng;
     b.set(16);
     assert_eq!(a, b);
     // assert_eq!(a.hash(), b.hash());
-  }
+}
 
-  fn reverse_original( oldBits:&[u32],  size:usize) -> Vec<u32>{
-    let mut newBits = vec![0;oldBits.len()];
+fn reverse_original(oldBits: &[u32], size: usize) -> Vec<u32> {
+    let mut newBits = vec![0; oldBits.len()];
     for i in 0..size {
         // for (int i = 0; i < size; i++) {
         if bit_set(oldBits, size - i - 1) {
@@ -277,13 +280,13 @@ use rand::Rng;
         }
     }
     return newBits;
-  }
+}
 
-  fn bit_set( bits:&[u32],  i:usize) -> bool{
+fn bit_set(bits: &[u32], i: usize) -> bool {
     return (bits[i / 32] & (1 << (i & 0x1F))) != 0;
-  }
+}
 
-  fn arrays_are_equal( left :&[u32],  right:&[u32],  size:usize) -> bool{
+fn arrays_are_equal(left: &[u32], right: &[u32], size: usize) -> bool {
     for i in 0..size {
         // for (int i = 0; i < size; i++) {
         if left[i] != right[i] {
@@ -291,6 +294,6 @@ use rand::Rng;
         }
     }
     return true;
-  }
+}
 
 // }

src/common/BitMatrixTestCase.rs

@@ -31,10 +31,10 @@ use crate::common::BitArray;
 
 use super::BitMatrix;
 
-  static BIT_MATRIX_POINTS : [u32;6] = [ 1, 2, 2, 0, 3, 1 ];
+static BIT_MATRIX_POINTS: [u32; 6] = [1, 2, 2, 0, 3, 1];
 
-  #[test]
-  fn test_get_set() {
+#[test]
+fn test_get_set() {
     let mut matrix = BitMatrix::with_single_dimension(33);
     assert_eq!(33, matrix.getHeight());
     for y in 0..33 {
@@ -53,51 +53,51 @@ use super::BitMatrix;
             assert_eq!(y * x % 3 == 0, matrix.get(x, y));
         }
     }
-  }
+}
 
-  #[test]
-  fn test_set_region() {
+#[test]
+fn test_set_region() {
     let mut matrix = BitMatrix::with_single_dimension(5);
     matrix.setRegion(1, 1, 3, 3).expect("must set");
     for y in 0..5 {
         // for (int y = 0; y < 5; y++) {
-      for x in 0..5{
+        for x in 0..5 {
             // for (int x = 0; x < 5; x++) {
             assert_eq!(y >= 1 && y <= 3 && x >= 1 && x <= 3, matrix.get(x, y));
         }
     }
-  }
+}
 
-  #[test]
-  fn test_enclosing() {
+#[test]
+fn test_enclosing() {
     let mut matrix = BitMatrix::with_single_dimension(5);
     assert!(matrix.getEnclosingRectangle().is_none());
     matrix.setRegion(1, 1, 1, 1).expect("must set");
-    assert_eq!(vec![ 1, 1, 1, 1 ], matrix.getEnclosingRectangle().unwrap());
+    assert_eq!(vec![1, 1, 1, 1], matrix.getEnclosingRectangle().unwrap());
     matrix.setRegion(1, 1, 3, 2).expect("must set");
-    assert_eq!(vec![ 1, 1, 3, 2 ], matrix.getEnclosingRectangle().unwrap());
+    assert_eq!(vec![1, 1, 3, 2], matrix.getEnclosingRectangle().unwrap());
     matrix.setRegion(0, 0, 5, 5).expect("must set");
-    assert_eq!(vec![ 0, 0, 5, 5 ], matrix.getEnclosingRectangle().unwrap());
-  }
+    assert_eq!(vec![0, 0, 5, 5], matrix.getEnclosingRectangle().unwrap());
+}
 
-  #[test]
-  fn test_on_bit() {
+#[test]
+fn test_on_bit() {
     let mut matrix = BitMatrix::with_single_dimension(5);
     assert!(matrix.getTopLeftOnBit().is_none());
     assert!(matrix.getBottomRightOnBit().is_none());
     matrix.setRegion(1, 1, 1, 1).expect("must set");
-    assert_eq!(vec![ 1, 1 ], matrix.getTopLeftOnBit().unwrap());
-    assert_eq!(vec![ 1, 1 ], matrix.getBottomRightOnBit().unwrap());
+    assert_eq!(vec![1, 1], matrix.getTopLeftOnBit().unwrap());
+    assert_eq!(vec![1, 1], matrix.getBottomRightOnBit().unwrap());
     matrix.setRegion(1, 1, 3, 2).expect("must set");
-    assert_eq!(vec![ 1, 1 ], matrix.getTopLeftOnBit().unwrap());
-    assert_eq!(vec![ 3, 2 ], matrix.getBottomRightOnBit().unwrap());
+    assert_eq!(vec![1, 1], matrix.getTopLeftOnBit().unwrap());
+    assert_eq!(vec![3, 2], matrix.getBottomRightOnBit().unwrap());
     matrix.setRegion(0, 0, 5, 5).expect("must set");
-    assert_eq!(vec![ 0, 0 ], matrix.getTopLeftOnBit().unwrap());
-    assert_eq!(vec![ 4, 4 ], matrix.getBottomRightOnBit().unwrap());
-  }
+    assert_eq!(vec![0, 0], matrix.getTopLeftOnBit().unwrap());
+    assert_eq!(vec![4, 4], matrix.getBottomRightOnBit().unwrap());
+}
 
-  #[test]
-  fn test_rectangular_matrix() {
+#[test]
+fn test_rectangular_matrix() {
     let mut matrix = BitMatrix::new(75, 20).unwrap();
     assert_eq!(75, matrix.getWidth());
     assert_eq!(20, matrix.getHeight());
@@ -121,10 +121,10 @@ use super::BitMatrix;
     matrix.flip_coords(51, 3);
     assert!(!matrix.get(50, 2));
     assert!(!matrix.get(51, 3));
-  }
+}
 
-  #[test]
-  fn test_rectangular_set_region() {
+#[test]
+fn test_rectangular_set_region() {
     let mut matrix = BitMatrix::new(320, 240).unwrap();
     assert_eq!(320, matrix.getWidth());
     assert_eq!(240, matrix.getHeight());
@@ -133,15 +133,15 @@ use super::BitMatrix;
     // Only bits in the region should be on
     for y in 0..240 {
         // for (int y = 0; y < 240; y++) {
-      for x in 0..320{
+        for x in 0..320 {
             // for (int x = 0; x < 320; x++) {
             assert_eq!(y >= 22 && y < 34 && x >= 105 && x < 185, matrix.get(x, y));
         }
     }
-  }
+}
 
-  #[test]
-  fn test_get_row() {
+#[test]
+fn test_get_row() {
     let mut matrix = BitMatrix::new(102, 5).unwrap();
     for x in 0..102 {
         // for (int x = 0; x < 102; x++) {
@@ -171,10 +171,10 @@ use super::BitMatrix;
         assert_eq!(on, array2.get(x));
         assert_eq!(on, array3.get(x));
     }
-  }
+}
 
-  #[test]
-  fn test_rotate90_simple() {
+#[test]
+fn test_rotate90_simple() {
     let mut matrix = BitMatrix::new(3, 3).unwrap();
     matrix.set(0, 0);
     matrix.set(0, 1);
@@ -187,10 +187,10 @@ use super::BitMatrix;
     assert!(matrix.get(1, 2));
     assert!(matrix.get(2, 1));
     assert!(matrix.get(1, 0));
-  }
+}
 
-  #[test]
-  fn test_rotate180_simple() {
+#[test]
+fn test_rotate180_simple() {
     let mut matrix = BitMatrix::new(3, 3).unwrap();
     matrix.set(0, 0);
     matrix.set(0, 1);
@@ -203,18 +203,18 @@ use super::BitMatrix;
     assert!(matrix.get(2, 1));
     assert!(matrix.get(1, 0));
     assert!(matrix.get(0, 1));
-  }
+}
 
-  #[test]
-  fn test_rotate180_case() {
+#[test]
+fn test_rotate180_case() {
     test_rotate_180(7, 4);
     test_rotate_180(7, 5);
     test_rotate_180(8, 4);
     test_rotate_180(8, 5);
-  }
+}
 
-  #[test]
-  fn test_parse() {
+#[test]
+fn test_parse() {
     let emptyMatrix = BitMatrix::new(3, 3).unwrap();
     let mut fullMatrix = BitMatrix::new(3, 3).unwrap();
     fullMatrix.setRegion(0, 0, 3, 3).expect("must set");
@@ -222,25 +222,48 @@ use super::BitMatrix;
     centerMatrix.setRegion(1, 1, 1, 1).expect("must set");
     let emptyMatrix24 = BitMatrix::new(2, 4).unwrap();
 
-    assert_eq!(emptyMatrix, BitMatrix::parse_strings("   \n   \n   \n", "x", " ").unwrap());
-    assert_eq!(emptyMatrix, BitMatrix::parse_strings("   \n   \r\r\n   \n\r", "x", " ").unwrap());
-    assert_eq!(emptyMatrix, BitMatrix::parse_strings("   \n   \n   ", "x", " ").unwrap());
+    assert_eq!(
+        emptyMatrix,
+        BitMatrix::parse_strings("   \n   \n   \n", "x", " ").unwrap()
+    );
+    assert_eq!(
+        emptyMatrix,
+        BitMatrix::parse_strings("   \n   \r\r\n   \n\r", "x", " ").unwrap()
+    );
+    assert_eq!(
+        emptyMatrix,
+        BitMatrix::parse_strings("   \n   \n   ", "x", " ").unwrap()
+    );
 
-    assert_eq!(fullMatrix, BitMatrix::parse_strings("xxx\nxxx\nxxx\n", "x", " ").unwrap());
+    assert_eq!(
+        fullMatrix,
+        BitMatrix::parse_strings("xxx\nxxx\nxxx\n", "x", " ").unwrap()
+    );
 
-    assert_eq!(centerMatrix, BitMatrix::parse_strings("   \n x \n   \n", "x", " ").unwrap());
-    assert_eq!(centerMatrix, BitMatrix::parse_strings("      \n  x   \n      \n", "x ", "  ").unwrap());
+    assert_eq!(
+        centerMatrix,
+        BitMatrix::parse_strings("   \n x \n   \n", "x", " ").unwrap()
+    );
+    assert_eq!(
+        centerMatrix,
+        BitMatrix::parse_strings("      \n  x   \n      \n", "x ", "  ").unwrap()
+    );
 
     assert!(BitMatrix::parse_strings("   \n xy\n   \n", "x", " ").is_err());
 
+    assert_eq!(
+        emptyMatrix24,
+        BitMatrix::parse_strings("  \n  \n  \n  \n", "x", " ").unwrap()
+    );
 
-    assert_eq!(emptyMatrix24, BitMatrix::parse_strings("  \n  \n  \n  \n", "x", " ").unwrap());
+    assert_eq!(
+        centerMatrix,
+        BitMatrix::parse_strings(&centerMatrix.toString("x", "."), "x", ".").unwrap()
+    );
+}
 
-    assert_eq!(centerMatrix, BitMatrix::parse_strings(&centerMatrix.toString("x", "."), "x", ".").unwrap());
-  }
-
-  #[test]
-  fn test_parse_boolean() {
+#[test]
+fn test_parse_boolean() {
     let emptyMatrix = BitMatrix::new(3, 3).unwrap();
     let mut fullMatrix = BitMatrix::new(3, 3).unwrap();
     fullMatrix.setRegion(0, 0, 3, 3).expect("must set");
@@ -248,7 +271,7 @@ use super::BitMatrix;
     centerMatrix.setRegion(1, 1, 1, 1).expect("must set");
     let emptyMatrix24 = BitMatrix::new(2, 4).unwrap();
 
-    let  mut matrix = vec![vec![false;3];3];
+    let mut matrix = vec![vec![false; 3]; 3];
     // boolean[][] matrix = new boolean[3][3];
     assert_eq!(emptyMatrix, BitMatrix::parse_bools(&matrix));
     matrix[1][1] = true;
@@ -258,10 +281,10 @@ use super::BitMatrix;
         arr[..].clone_from_slice(&[true, true, true])
     }
     assert_eq!(fullMatrix, BitMatrix::parse_bools(&matrix));
-  }
+}
 
-  #[test]
-  fn test_unset() {
+#[test]
+fn test_unset() {
     let emptyMatrix = BitMatrix::new(3, 3).unwrap();
     let mut matrix = emptyMatrix.clone();
     matrix.set(1, 1);
@@ -270,10 +293,10 @@ use super::BitMatrix;
     assert_eq!(emptyMatrix, matrix);
     matrix.unset(1, 1);
     assert_eq!(emptyMatrix, matrix);
-  }
+}
 
-  #[test]
-  fn test_xor_case() {
+#[test]
+fn test_xor_case() {
     let emptyMatrix = BitMatrix::new(3, 3).unwrap();
     let mut fullMatrix = BitMatrix::new(3, 3).unwrap();
     fullMatrix.setRegion(0, 0, 3, 3).expect("must set");
@@ -314,58 +337,61 @@ use super::BitMatrix;
     // } catch (IllegalArgumentException ex) {
     //   // good
     // }
-  }
+}
 
-  fn matrix_to_string( result:&BitMatrix) -> String{
+fn matrix_to_string(result: &BitMatrix) -> String {
     assert_eq!(1, result.getHeight());
     let mut builder = String::with_capacity(result.getWidth().try_into().unwrap());
     for i in 0..result.getWidth() {
         // for (int i = 0; i < result.getWidth(); i++) {
-      builder.push(if result.get(i, 0)  {'1'} else {'0'});
+        builder.push(if result.get(i, 0) { '1' } else { '0' });
     }
     return builder;
-  }
+}
 
-  fn test_XOR( dataMatrix: &BitMatrix,  flipMatrix: &BitMatrix,  expectedMatrix: &BitMatrix) {
+fn test_XOR(dataMatrix: &BitMatrix, flipMatrix: &BitMatrix, expectedMatrix: &BitMatrix) {
     let mut matrix = dataMatrix.clone();
     matrix.xor(flipMatrix).expect("must set");
     assert_eq!(*expectedMatrix, matrix);
-  }
+}
 
-  fn test_rotate_180( width:u32,  height:u32) {
+fn test_rotate_180(width: u32, height: u32) {
     let mut input = get_input(width, height);
     input.rotate180();
     let expected = get_expected(width, height);
 
-    for y in 0..height{
+    for y in 0..height {
         // for (int y = 0; y < height; y++) {
-      for x in 0..width{
+        for x in 0..width {
             // for (int x = 0; x < width; x++) {
-        assert_eq!( expected.get(x, y), input.get(x, y), "({},{})", x, y);
-      }
+            assert_eq!(expected.get(x, y), input.get(x, y), "({},{})", x, y);
         }
     }
+}
 
-  fn get_expected( width:u32,  height:u32) -> BitMatrix{
+fn get_expected(width: u32, height: u32) -> BitMatrix {
     let mut result = BitMatrix::new(width, height).unwrap();
     let mut i = 0;
     while i < BIT_MATRIX_POINTS.len() {
         // for (int i = 0; i < BIT_MATRIX_POINTS.length; i += 2) {
-      result.set(width - 1 - BIT_MATRIX_POINTS[i], height - 1 - BIT_MATRIX_POINTS[i + 1]);
+        result.set(
+            width - 1 - BIT_MATRIX_POINTS[i],
+            height - 1 - BIT_MATRIX_POINTS[i + 1],
+        );
         i += 2;
     }
     return result;
-  }
+}
 
-  fn get_input( width:u32,  height:u32) -> BitMatrix{
+fn get_input(width: u32, height: u32) -> BitMatrix {
     let mut result = BitMatrix::new(width, height).unwrap();
     let mut i = 0;
-    while i < BIT_MATRIX_POINTS.len(){
+    while i < BIT_MATRIX_POINTS.len() {
         // for (int i = 0; i < BIT_MATRIX_POINTS.length; i += 2) {
         result.set(BIT_MATRIX_POINTS[i], BIT_MATRIX_POINTS[i + 1]);
-      i+=2;
+        i += 2;
     }
     return result;
-  }
+}
 
 // }

src/common/BitSourceTestCase.rs

@@ -26,9 +26,9 @@
 
 use super::BitSource;
 
-  #[test]
-  fn test_source() {
-    let bytes:Vec<u8> = vec![ 1,  2,  3,  4,  5];
+#[test]
+fn test_source() {
+    let bytes: Vec<u8> = vec![1, 2, 3, 4, 5];
     let mut source = BitSource::new(bytes);
     assert_eq!(40, source.available());
     assert_eq!(0, source.readBits(1).unwrap());
@@ -45,6 +45,6 @@ use super::BitSource;
     assert_eq!(6, source.available());
     assert_eq!(5, source.readBits(6).unwrap());
     assert_eq!(0, source.available());
-  }
+}
 
 // }

src/common/bit_array.rs

@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2007 ZXing authors
  *
@@ -19,7 +18,7 @@
 
 // import java.util.Arrays;
 
-use std::{fmt, cmp};
+use std::{cmp, fmt};
 
 use crate::Exceptions;
 

src/common/bit_matrix.rs

@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2007 ZXing authors
  *

src/common/bit_source.rs

@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2007 ZXing authors
  *

src/common/bit_source_builder.rs

@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2008 ZXing authors
  *

src/common/character_set_eci.rs

@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2008 ZXing authors
  *

src/common/decoder_rxing_result.rs

@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2007 ZXing authors
  *

src/common/default_grid_sampler.rs

@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2007 ZXing authors
  *
@@ -21,7 +20,7 @@
 
 use crate::Exceptions;
 
-use super::{BitMatrix, PerspectiveTransform, GridSampler};
+use super::{BitMatrix, GridSampler, PerspectiveTransform};
 
 /**
  * @author Sean Owen

src/common/detector/monochrome_rectangle_detector.rs

@@ -16,7 +16,7 @@
 
 //package com.google.zxing.common.detector;
 
-use crate::{Exceptions, RXingResultPoint, common::BitMatrix, ResultPoint};
+use crate::{common::BitMatrix, Exceptions, RXingResultPoint, ResultPoint};
 
 /**
  * <p>A somewhat generic detector that looks for a barcode-like rectangular region within an image.
@@ -34,7 +34,9 @@ pub struct MonochromeRectangleDetector {
 
 impl MonochromeRectangleDetector {
     pub fn new(image: &BitMatrix) -> Self {
-        Self { image: image.clone() }
+        Self {
+            image: image.clone(),
+        }
     }
 
     /**
@@ -50,7 +52,7 @@ impl MonochromeRectangleDetector {
     pub fn detect(&self) -> Result<Vec<RXingResultPoint>, Exceptions> {
         let height = self.image.getHeight() as i32;
         let width = self.image.getWidth() as i32;
-        let halfHeight= height / 2;
+        let halfHeight = height / 2;
         let halfWidth = width / 2;
         let deltaY = 1.max(height as i32 / (MAX_MODULES * 8));
         let deltaX = 1.max(width as i32 / (MAX_MODULES * 8));
@@ -179,15 +181,9 @@ impl MonochromeRectangleDetector {
                                     lastY as f32,
                                 ));
                             }
-                        return Ok(RXingResultPoint::new(
-                            lastRange[0] as f32,
-                            lastY as f32,
-                        ));
+                            return Ok(RXingResultPoint::new(lastRange[0] as f32, lastY as f32));
                         } else {
-                        return Ok(RXingResultPoint::new(
-                            lastRange[1] as f32,
-                            lastY as f32,
-                        ));
+                            return Ok(RXingResultPoint::new(lastRange[1] as f32, lastY as f32));
                         }
                     } else {
                         let lastX = x - deltaX;
@@ -198,18 +194,13 @@ impl MonochromeRectangleDetector {
                                     lastRange[if deltaX < 0 { 0 } else { 1 }] as f32,
                                 ));
                             }
-                        return Ok(RXingResultPoint::new(
-                            lastX as f32,
-                            lastRange[0] as f32,
-                        ));
+                            return Ok(RXingResultPoint::new(lastX as f32, lastRange[0] as f32));
                         } else {
-                        return Ok(RXingResultPoint::new(
-                            lastX as f32,
-                            lastRange[1] as f32,
-                        ));
+                            return Ok(RXingResultPoint::new(lastX as f32, lastRange[1] as f32));
                         }
                     }
-            }}else {
+                }
+            } else {
                 return Err(Exceptions::NotFoundException("".to_owned()));
             }
             lastRange_z = range;

src/common/detector/white_rectangle_detector.rs

@@ -16,7 +16,7 @@
 
 //package com.google.zxing.common.detector;
 
-use crate::{RXingResultPoint, Exceptions, common::BitMatrix, ResultPoint};
+use crate::{common::BitMatrix, Exceptions, RXingResultPoint, ResultPoint};
 
 use super::MathUtils;
 
@@ -59,13 +59,7 @@ impl WhiteRectangleDetector {
      * @param y y position of search center
      * @throws NotFoundException if image is too small to accommodate {@code initSize}
      */
-    pub fn new(
-        image: &BitMatrix,
-        initSize: i32,
-        x: i32,
-        y: i32,
-    ) -> Result<Self, Exceptions> {
-        
+    pub fn new(image: &BitMatrix, initSize: i32, x: i32, y: i32) -> Result<Self, Exceptions> {
         let halfsize = initSize / 2;
 
         let leftInit = x - halfsize;
@@ -81,7 +75,7 @@ impl WhiteRectangleDetector {
             return Err(Exceptions::NotFoundException("".to_owned()));
         }
 
-        Ok(Self{
+        Ok(Self {
             image: image.clone(),
             height: image.getHeight() as i32,
             width: image.getWidth() as i32,
@@ -126,7 +120,9 @@ impl WhiteRectangleDetector {
             // .   |
             // .....
             let mut right_border_not_white = true;
-            while (right_border_not_white || !at_least_one_black_point_found_on_right) && right < self.width {
+            while (right_border_not_white || !at_least_one_black_point_found_on_right)
+                && right < self.width
+            {
                 right_border_not_white = self.contains_black_point(up, down, right, false);
                 if right_border_not_white {
                     right += 1;
@@ -146,7 +142,8 @@ impl WhiteRectangleDetector {
             // .   .
             // .___.
             let mut bottom_border_not_white = true;
-            while (bottom_border_not_white || !at_least_one_black_point_found_on_bottom) && down < self.height
+            while (bottom_border_not_white || !at_least_one_black_point_found_on_bottom)
+                && down < self.height
             {
                 bottom_border_not_white = self.contains_black_point(left, right, down, true);
                 if bottom_border_not_white {

src/common/eci_encoder_set.rs

@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2021 ZXing authors
  *
@@ -24,7 +23,7 @@
 // import java.util.ArrayList;
 // import java.util.List;
 
-use encoding::{EncodingRef, Encoding};
+use encoding::{Encoding, EncodingRef};
 use unicode_segmentation::UnicodeSegmentation;
 
 use super::CharacterSetECI;

src/common/eci_input.rs

@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2021 ZXing authors
  *

src/common/eci_string_builder.rs

@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2022 ZXing authors
  *
@@ -24,7 +23,7 @@
 
 use std::fmt;
 
-use encoding::{EncodingRef, Encoding};
+use encoding::{Encoding, EncodingRef};
 
 use crate::Exceptions;
 
@@ -81,7 +80,11 @@ impl ECIStringBuilder {
      * @param value string to append
      */
     pub fn append_string(&mut self, value: &str) {
-        value.as_bytes().iter().map(|b| self.current_bytes.push(*b)).count();
+        value
+            .as_bytes()
+            .iter()
+            .map(|b| self.current_bytes.push(*b))
+            .count();
         // self.current_bytes.push(value.as_bytes());
     }
 

src/common/global_histogram_binarizer.rs

@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2009 ZXing authors
  *
@@ -21,9 +20,9 @@
 // import com.google.zxing.LuminanceSource;
 // import com.google.zxing.NotFoundException;
 
-use crate::{Exceptions, LuminanceSource, Binarizer};
+use crate::{Binarizer, Exceptions, LuminanceSource};
 
-use super::{BitMatrix, BitArray};
+use super::{BitArray, BitMatrix};
 
 /**
  * This Binarizer implementation uses the old ZXing global histogram approach. It is suitable

src/common/grid_sampler.rs

@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2007 ZXing authors
  *

src/common/hybrid_binarizer.rs

@@ -20,9 +20,9 @@
 // import com.google.zxing.LuminanceSource;
 // import com.google.zxing.NotFoundException;
 
-use crate::{LuminanceSource, Binarizer, Exceptions};
+use crate::{Binarizer, Exceptions, LuminanceSource};
 
-use super::{GlobalHistogramBinarizer, BitMatrix, BitArray};
+use super::{BitArray, BitMatrix, GlobalHistogramBinarizer};
 
 /**
  * This class implements a local thresholding algorithm, which while slower than the

src/common/minimal_eci_input.rs

@@ -20,7 +20,7 @@
 // import java.util.ArrayList;
 // import java.util.List;
 
-use std::{rc::Rc, fmt};
+use std::{fmt, rc::Rc};
 
 use encoding::EncodingRef;
 use unicode_segmentation::UnicodeSegmentation;
@@ -141,7 +141,7 @@ impl ECIInput for MinimalECIInput {
         if index >= self.length() as u32 {
             return Err(Exceptions::IndexOutOfBoundsException(index.to_string()));
         }
-        Ok(self.bytes[index as usize] > 255)// && self.bytes[index as usize] <= u16::MAX)
+        Ok(self.bytes[index as usize] > 255) // && self.bytes[index as usize] <= u16::MAX)
     }
 
     /**
@@ -383,7 +383,7 @@ impl MinimalECIInput {
     }
 }
 
- struct InputEdge {
+struct InputEdge {
     c: String,
     encoderIndex: usize, //the encoding of this edge
     previous: Option<Rc<InputEdge>>,

src/common/mod.rs

@@ -18,7 +18,6 @@ mod BitSourceTestCase;
 #[cfg(test)]
 mod PerspectiveTransformTestCase;
 
-
 mod string_utils;
 pub use string_utils::*;
 
@@ -99,7 +98,6 @@ pub use eci_encoder_set::*;
 mod minimal_eci_input;
 pub use minimal_eci_input::*;
 
-
 mod global_histogram_binarizer;
 pub use global_histogram_binarizer::*;
 

src/common/perspective_transform.rs

@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2007 ZXing authors
  *

src/common/reedsolomon/generic_gf.rs

@@ -2,7 +2,7 @@ use std::fmt;
 
 use crate::Exceptions;
 
-use super::{GenericGFRef, GenericGFPoly};
+use super::{GenericGFPoly, GenericGFRef};
 
 /**
  * <p>This class contains utility methods for performing mathematical operations over

src/common/reedsolomon/generic_gf_poly.rs

@@ -20,7 +20,7 @@ use std::fmt;
 
 use crate::Exceptions;
 
-use super::{GenericGFRef, GenericGF};
+use super::{GenericGF, GenericGFRef};
 
 /**
  * <p>Represents a polynomial whose coefficients are elements of a GF.

src/common/reedsolomon/reedsolomon_decoder.rs

@@ -18,7 +18,7 @@
 
 use crate::Exceptions;
 
-use super::{GenericGFRef, GenericGFPoly, GenericGF};
+use super::{GenericGF, GenericGFPoly, GenericGFRef};
 
 /**
  * <p>Implements Reed-Solomon decoding, as the name implies.</p>

src/common/string_utils.rs

@@ -20,9 +20,9 @@
 // import java.nio.charset.StandardCharsets;
 // import java.util.Map;
 
-use encoding::{EncodingRef, Encoding};
+use encoding::{Encoding, EncodingRef};
 
-use crate::{DecodingHintDictionary, DecodeHintType, DecodeHintValue};
+use crate::{DecodeHintType, DecodeHintValue, DecodingHintDictionary};
 
 use lazy_static::lazy_static;
 

src/decode_hints.rs

@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2007 ZXing authors
  *

src/dimension.rs

@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2012 ZXing authors
  *

src/encode_hints.rs

@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2008 ZXing authors
  *

src/exceptions.rs

@@ -1,6 +1,6 @@
 use std::{error::Error, fmt};
 
-#[derive(Debug,PartialEq, Eq)]
+#[derive(Debug, PartialEq, Eq)]
 pub enum Exceptions {
     IllegalArgumentException(String),
     UnsupportedOperationException(String),

src/lib.rs

@@ -18,7 +18,6 @@ mod buffered_image_luminance_source;
 #[cfg(feature = "image")]
 pub use buffered_image_luminance_source::*;
 
-
 #[cfg(test)]
 mod PlanarYUVLuminanceSourceTestCase;
 

src/luminance_source.rs

@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2009 ZXing authors
  *

src/maxicode/decoder/bit_matrix_parser.rs

@@ -16,40 +16,139 @@
 
 use crate::common::BitMatrix;
 
-const BITNR : [[i16;30];33] = [
-  [121,120,127,126,133,132,139,138,145,144,151,150,157,156,163,162,169,168,175,174,181,180,187,186,193,192,199,198, -2, -2],
-  [123,122,129,128,135,134,141,140,147,146,153,152,159,158,165,164,171,170,177,176,183,182,189,188,195,194,201,200,816, -3],
-  [125,124,131,130,137,136,143,142,149,148,155,154,161,160,167,166,173,172,179,178,185,184,191,190,197,196,203,202,818,817],
-  [283,282,277,276,271,270,265,264,259,258,253,252,247,246,241,240,235,234,229,228,223,222,217,216,211,210,205,204,819, -3],
-  [285,284,279,278,273,272,267,266,261,260,255,254,249,248,243,242,237,236,231,230,225,224,219,218,213,212,207,206,821,820],
-  [287,286,281,280,275,274,269,268,263,262,257,256,251,250,245,244,239,238,233,232,227,226,221,220,215,214,209,208,822, -3],
-  [289,288,295,294,301,300,307,306,313,312,319,318,325,324,331,330,337,336,343,342,349,348,355,354,361,360,367,366,824,823],
-  [291,290,297,296,303,302,309,308,315,314,321,320,327,326,333,332,339,338,345,344,351,350,357,356,363,362,369,368,825, -3],
-  [293,292,299,298,305,304,311,310,317,316,323,322,329,328,335,334,341,340,347,346,353,352,359,358,365,364,371,370,827,826],
-  [409,408,403,402,397,396,391,390, 79, 78, -2, -2, 13, 12, 37, 36,  2, -1, 44, 43,109,108,385,384,379,378,373,372,828, -3],
-  [411,410,405,404,399,398,393,392, 81, 80, 40, -2, 15, 14, 39, 38,  3, -1, -1, 45,111,110,387,386,381,380,375,374,830,829],
-  [413,412,407,406,401,400,395,394, 83, 82, 41, -3, -3, -3, -3, -3,  5,  4, 47, 46,113,112,389,388,383,382,377,376,831, -3],
-  [415,414,421,420,427,426,103,102, 55, 54, 16, -3, -3, -3, -3, -3, -3, -3, 20, 19, 85, 84,433,432,439,438,445,444,833,832],
-  [417,416,423,422,429,428,105,104, 57, 56, -3, -3, -3, -3, -3, -3, -3, -3, 22, 21, 87, 86,435,434,441,440,447,446,834, -3],
-  [419,418,425,424,431,430,107,106, 59, 58, -3, -3, -3, -3, -3, -3, -3, -3, -3, 23, 89, 88,437,436,443,442,449,448,836,835],
-  [481,480,475,474,469,468, 48, -2, 30, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3,  0, 53, 52,463,462,457,456,451,450,837, -3],
-  [483,482,477,476,471,470, 49, -1, -2, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -2, -1,465,464,459,458,453,452,839,838],
-  [485,484,479,478,473,472, 51, 50, 31, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3,  1, -2, 42,467,466,461,460,455,454,840, -3],
-  [487,486,493,492,499,498, 97, 96, 61, 60, -3, -3, -3, -3, -3, -3, -3, -3, -3, 26, 91, 90,505,504,511,510,517,516,842,841],
-  [489,488,495,494,501,500, 99, 98, 63, 62, -3, -3, -3, -3, -3, -3, -3, -3, 28, 27, 93, 92,507,506,513,512,519,518,843, -3],
-  [491,490,497,496,503,502,101,100, 65, 64, 17, -3, -3, -3, -3, -3, -3, -3, 18, 29, 95, 94,509,508,515,514,521,520,845,844],
-  [559,558,553,552,547,546,541,540, 73, 72, 32, -3, -3, -3, -3, -3, -3, 10, 67, 66,115,114,535,534,529,528,523,522,846, -3],
-  [561,560,555,554,549,548,543,542, 75, 74, -2, -1,  7,  6, 35, 34, 11, -2, 69, 68,117,116,537,536,531,530,525,524,848,847],
-  [563,562,557,556,551,550,545,544, 77, 76, -2, 33,  9,  8, 25, 24, -1, -2, 71, 70,119,118,539,538,533,532,527,526,849, -3],
-  [565,564,571,570,577,576,583,582,589,588,595,594,601,600,607,606,613,612,619,618,625,624,631,630,637,636,643,642,851,850],
-  [567,566,573,572,579,578,585,584,591,590,597,596,603,602,609,608,615,614,621,620,627,626,633,632,639,638,645,644,852, -3],
-  [569,568,575,574,581,580,587,586,593,592,599,598,605,604,611,610,617,616,623,622,629,628,635,634,641,640,647,646,854,853],
-  [727,726,721,720,715,714,709,708,703,702,697,696,691,690,685,684,679,678,673,672,667,666,661,660,655,654,649,648,855, -3],
-  [729,728,723,722,717,716,711,710,705,704,699,698,693,692,687,686,681,680,675,674,669,668,663,662,657,656,651,650,857,856],
-  [731,730,725,724,719,718,713,712,707,706,701,700,695,694,689,688,683,682,677,676,671,670,665,664,659,658,653,652,858, -3],
-  [733,732,739,738,745,744,751,750,757,756,763,762,769,768,775,774,781,780,787,786,793,792,799,798,805,804,811,810,860,859],
-  [735,734,741,740,747,746,753,752,759,758,765,764,771,770,777,776,783,782,789,788,795,794,801,800,807,806,813,812,861, -3],
-  [737,736,743,742,749,748,755,754,761,760,767,766,773,772,779,778,785,784,791,790,797,796,803,802,809,808,815,814,863,862]
+const BITNR: [[i16; 30]; 33] = [
+    [
+        121, 120, 127, 126, 133, 132, 139, 138, 145, 144, 151, 150, 157, 156, 163, 162, 169, 168,
+        175, 174, 181, 180, 187, 186, 193, 192, 199, 198, -2, -2,
+    ],
+    [
+        123, 122, 129, 128, 135, 134, 141, 140, 147, 146, 153, 152, 159, 158, 165, 164, 171, 170,
+        177, 176, 183, 182, 189, 188, 195, 194, 201, 200, 816, -3,
+    ],
+    [
+        125, 124, 131, 130, 137, 136, 143, 142, 149, 148, 155, 154, 161, 160, 167, 166, 173, 172,
+        179, 178, 185, 184, 191, 190, 197, 196, 203, 202, 818, 817,
+    ],
+    [
+        283, 282, 277, 276, 271, 270, 265, 264, 259, 258, 253, 252, 247, 246, 241, 240, 235, 234,
+        229, 228, 223, 222, 217, 216, 211, 210, 205, 204, 819, -3,
+    ],
+    [
+        285, 284, 279, 278, 273, 272, 267, 266, 261, 260, 255, 254, 249, 248, 243, 242, 237, 236,
+        231, 230, 225, 224, 219, 218, 213, 212, 207, 206, 821, 820,
+    ],
+    [
+        287, 286, 281, 280, 275, 274, 269, 268, 263, 262, 257, 256, 251, 250, 245, 244, 239, 238,
+        233, 232, 227, 226, 221, 220, 215, 214, 209, 208, 822, -3,
+    ],
+    [
+        289, 288, 295, 294, 301, 300, 307, 306, 313, 312, 319, 318, 325, 324, 331, 330, 337, 336,
+        343, 342, 349, 348, 355, 354, 361, 360, 367, 366, 824, 823,
+    ],
+    [
+        291, 290, 297, 296, 303, 302, 309, 308, 315, 314, 321, 320, 327, 326, 333, 332, 339, 338,
+        345, 344, 351, 350, 357, 356, 363, 362, 369, 368, 825, -3,
+    ],
+    [
+        293, 292, 299, 298, 305, 304, 311, 310, 317, 316, 323, 322, 329, 328, 335, 334, 341, 340,
+        347, 346, 353, 352, 359, 358, 365, 364, 371, 370, 827, 826,
+    ],
+    [
+        409, 408, 403, 402, 397, 396, 391, 390, 79, 78, -2, -2, 13, 12, 37, 36, 2, -1, 44, 43, 109,
+        108, 385, 384, 379, 378, 373, 372, 828, -3,
+    ],
+    [
+        411, 410, 405, 404, 399, 398, 393, 392, 81, 80, 40, -2, 15, 14, 39, 38, 3, -1, -1, 45, 111,
+        110, 387, 386, 381, 380, 375, 374, 830, 829,
+    ],
+    [
+        413, 412, 407, 406, 401, 400, 395, 394, 83, 82, 41, -3, -3, -3, -3, -3, 5, 4, 47, 46, 113,
+        112, 389, 388, 383, 382, 377, 376, 831, -3,
+    ],
+    [
+        415, 414, 421, 420, 427, 426, 103, 102, 55, 54, 16, -3, -3, -3, -3, -3, -3, -3, 20, 19, 85,
+        84, 433, 432, 439, 438, 445, 444, 833, 832,
+    ],
+    [
+        417, 416, 423, 422, 429, 428, 105, 104, 57, 56, -3, -3, -3, -3, -3, -3, -3, -3, 22, 21, 87,
+        86, 435, 434, 441, 440, 447, 446, 834, -3,
+    ],
+    [
+        419, 418, 425, 424, 431, 430, 107, 106, 59, 58, -3, -3, -3, -3, -3, -3, -3, -3, -3, 23, 89,
+        88, 437, 436, 443, 442, 449, 448, 836, 835,
+    ],
+    [
+        481, 480, 475, 474, 469, 468, 48, -2, 30, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, 0, 53,
+        52, 463, 462, 457, 456, 451, 450, 837, -3,
+    ],
+    [
+        483, 482, 477, 476, 471, 470, 49, -1, -2, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -2,
+        -1, 465, 464, 459, 458, 453, 452, 839, 838,
+    ],
+    [
+        485, 484, 479, 478, 473, 472, 51, 50, 31, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, 1, -2,
+        42, 467, 466, 461, 460, 455, 454, 840, -3,
+    ],
+    [
+        487, 486, 493, 492, 499, 498, 97, 96, 61, 60, -3, -3, -3, -3, -3, -3, -3, -3, -3, 26, 91,
+        90, 505, 504, 511, 510, 517, 516, 842, 841,
+    ],
+    [
+        489, 488, 495, 494, 501, 500, 99, 98, 63, 62, -3, -3, -3, -3, -3, -3, -3, -3, 28, 27, 93,
+        92, 507, 506, 513, 512, 519, 518, 843, -3,
+    ],
+    [
+        491, 490, 497, 496, 503, 502, 101, 100, 65, 64, 17, -3, -3, -3, -3, -3, -3, -3, 18, 29, 95,
+        94, 509, 508, 515, 514, 521, 520, 845, 844,
+    ],
+    [
+        559, 558, 553, 552, 547, 546, 541, 540, 73, 72, 32, -3, -3, -3, -3, -3, -3, 10, 67, 66,
+        115, 114, 535, 534, 529, 528, 523, 522, 846, -3,
+    ],
+    [
+        561, 560, 555, 554, 549, 548, 543, 542, 75, 74, -2, -1, 7, 6, 35, 34, 11, -2, 69, 68, 117,
+        116, 537, 536, 531, 530, 525, 524, 848, 847,
+    ],
+    [
+        563, 562, 557, 556, 551, 550, 545, 544, 77, 76, -2, 33, 9, 8, 25, 24, -1, -2, 71, 70, 119,
+        118, 539, 538, 533, 532, 527, 526, 849, -3,
+    ],
+    [
+        565, 564, 571, 570, 577, 576, 583, 582, 589, 588, 595, 594, 601, 600, 607, 606, 613, 612,
+        619, 618, 625, 624, 631, 630, 637, 636, 643, 642, 851, 850,
+    ],
+    [
+        567, 566, 573, 572, 579, 578, 585, 584, 591, 590, 597, 596, 603, 602, 609, 608, 615, 614,
+        621, 620, 627, 626, 633, 632, 639, 638, 645, 644, 852, -3,
+    ],
+    [
+        569, 568, 575, 574, 581, 580, 587, 586, 593, 592, 599, 598, 605, 604, 611, 610, 617, 616,
+        623, 622, 629, 628, 635, 634, 641, 640, 647, 646, 854, 853,
+    ],
+    [
+        727, 726, 721, 720, 715, 714, 709, 708, 703, 702, 697, 696, 691, 690, 685, 684, 679, 678,
+        673, 672, 667, 666, 661, 660, 655, 654, 649, 648, 855, -3,
+    ],
+    [
+        729, 728, 723, 722, 717, 716, 711, 710, 705, 704, 699, 698, 693, 692, 687, 686, 681, 680,
+        675, 674, 669, 668, 663, 662, 657, 656, 651, 650, 857, 856,
+    ],
+    [
+        731, 730, 725, 724, 719, 718, 713, 712, 707, 706, 701, 700, 695, 694, 689, 688, 683, 682,
+        677, 676, 671, 670, 665, 664, 659, 658, 653, 652, 858, -3,
+    ],
+    [
+        733, 732, 739, 738, 745, 744, 751, 750, 757, 756, 763, 762, 769, 768, 775, 774, 781, 780,
+        787, 786, 793, 792, 799, 798, 805, 804, 811, 810, 860, 859,
+    ],
+    [
+        735, 734, 741, 740, 747, 746, 753, 752, 759, 758, 765, 764, 771, 770, 777, 776, 783, 782,
+        789, 788, 795, 794, 801, 800, 807, 806, 813, 812, 861, -3,
+    ],
+    [
+        737, 736, 743, 742, 749, 748, 755, 754, 761, 760, 767, 766, 773, 772, 779, 778, 785, 784,
+        791, 790, 797, 796, 803, 802, 809, 808, 815, 814, 863, 862,
+    ],
 ];
 
 /**
@@ -59,16 +158,15 @@ const BITNR : [[i16;30];33] = [
 pub struct BitMatrixParser(BitMatrix);
 
 impl BitMatrixParser {
-
     /**
      * @param bitMatrix {@link BitMatrix} to parse
      */
-  pub fn new( bitMatrix: BitMatrix) -> Self{
+    pub fn new(bitMatrix: BitMatrix) -> Self {
         Self(bitMatrix)
     }
 
-  pub fn readCodewords(&self) -> [u8;144] {
-    let mut result = [0u8;144];
+    pub fn readCodewords(&self) -> [u8; 144] {
+        let mut result = [0u8; 144];
         let height = self.0.getHeight() as usize;
         let width = self.0.getWidth() as usize;
         for y in 0..height {
@@ -84,5 +182,4 @@ impl BitMatrixParser {
         }
         result
     }
-
 }

src/maxicode/decoder/decoded_bit_stream_parser.rs

@@ -254,8 +254,10 @@ fn subtract_two_single_char_strings(str1: &str, str2: &str) -> usize {
     let str1_bytes = str1.as_bytes();
     let str2_bytes = str2.as_bytes();
 
-    let str1_u16 = ((str1_bytes[0] as usize) << 4) + ((str1_bytes[1] as usize) << 2) + str1_bytes[2] as usize;
-    let str2_u16 = ((str2_bytes[0] as usize) << 4) + ((str2_bytes[1] as usize) << 2) + str2_bytes[2] as usize;
+    let str1_u16 =
+        ((str1_bytes[0] as usize) << 4) + ((str1_bytes[1] as usize) << 2) + str1_bytes[2] as usize;
+    let str2_u16 =
+        ((str2_bytes[0] as usize) << 4) + ((str2_bytes[1] as usize) << 2) + str2_bytes[2] as usize;
 
     (str1_u16 - str2_u16) as usize
 }

src/planar_yuv_luminance_source.rs

@@ -1,4 +1,3 @@
-
 // /*
 //  * Copyright 2013 ZXing authors
 //  *

src/qrcode/QRCodeWriterTestCase.rs

@@ -14,12 +14,9 @@
  * limitations under the License.
  */
 
-use std::{
-    collections::HashMap,
-    path::{ PathBuf},
-};
+use std::{collections::HashMap, path::PathBuf};
 
-use image::{DynamicImage};
+use image::DynamicImage;
 
 use crate::{
     common::BitMatrix, qrcode::QRCodeWriter, BarcodeFormat, EncodeHintType, EncodeHintValue, Writer,

src/qrcode/decoder/DataMaskTestCase.rs

@@ -28,21 +28,18 @@ type MaskCondition = fn(u32, u32) -> bool;
 fn testMask0() {
     testMaskAcrossDimensions(DataMask::DATA_MASK_000, |i, j| ((i + j) % 2 == 0));
     testMaskAcrossDimensionsU8(0, |i, j| ((i + j) % 2 == 0));
-
 }
 
 #[test]
 fn testMask1() {
     testMaskAcrossDimensions(DataMask::DATA_MASK_001, |i, j| i % 2 == 0);
     testMaskAcrossDimensionsU8(1, |i, j| i % 2 == 0);
-
 }
 
 #[test]
 fn testMask2() {
     testMaskAcrossDimensions(DataMask::DATA_MASK_010, |i, j| j % 3 == 0);
     testMaskAcrossDimensionsU8(2, |i, j| j % 3 == 0);
-
 }
 
 #[test]
@@ -62,9 +59,7 @@ fn testMask5() {
     testMaskAcrossDimensions(DataMask::DATA_MASK_101, |i, j| {
         (i * j) % 2 + (i * j) % 3 == 0
     });
-    testMaskAcrossDimensionsU8(5, |i, j| {
-        (i * j) % 2 + (i * j) % 3 == 0
-    });
+    testMaskAcrossDimensionsU8(5, |i, j| (i * j) % 2 + (i * j) % 3 == 0);
 }
 
 #[test]
@@ -72,9 +67,7 @@ fn testMask6() {
     testMaskAcrossDimensions(DataMask::DATA_MASK_110, |i, j| {
         ((i * j) % 2 + (i * j) % 3) % 2 == 0
     });
-    testMaskAcrossDimensionsU8(6, |i, j| {
-        ((i * j) % 2 + (i * j) % 3) % 2 == 0
-    });
+    testMaskAcrossDimensionsU8(6, |i, j| ((i * j) % 2 + (i * j) % 3) % 2 == 0);
 }
 
 #[test]
@@ -82,9 +75,7 @@ fn testMask7() {
     testMaskAcrossDimensions(DataMask::DATA_MASK_111, |i, j| {
         ((i + j) % 2 + (i * j) % 3) % 2 == 0
     });
-    testMaskAcrossDimensionsU8(7, |i, j| {
-        ((i + j) % 2 + (i * j) % 3) % 2 == 0
-    });
+    testMaskAcrossDimensionsU8(7, |i, j| ((i + j) % 2 + (i * j) % 3) % 2 == 0);
 }
 
 fn testMaskAcrossDimensionsU8(mask: u8, condition: MaskCondition) {

src/qrcode/decoder/FormatInformationTestCase.rs

@@ -14,57 +14,97 @@
  * limitations under the License.
  */
 
-use crate::qrcode::decoder::{FormatInformation, ErrorCorrectionLevel};
+use crate::qrcode::decoder::{ErrorCorrectionLevel, FormatInformation};
 
 /**
  * @author Sean Owen
  */
 
+const MASKED_TEST_FORMAT_INFO: u32 = 0x2BED;
+const UNMASKED_TEST_FORMAT_INFO: u32 = MASKED_TEST_FORMAT_INFO ^ 0x5412;
 
-  const MASKED_TEST_FORMAT_INFO : u32 = 0x2BED;
-   const UNMASKED_TEST_FORMAT_INFO : u32= MASKED_TEST_FORMAT_INFO ^ 0x5412;
-
-  #[test]
-  fn testBitsDiffering() {
+#[test]
+fn testBitsDiffering() {
     assert_eq!(0, FormatInformation::numBitsDiffering(1, 1));
     assert_eq!(1, FormatInformation::numBitsDiffering(0, 2));
     assert_eq!(2, FormatInformation::numBitsDiffering(1, 2));
     assert_eq!(32, FormatInformation::numBitsDiffering(-1i32 as u32, 0));
-  }
+}
 
-  #[test]
-  fn testDecode() {
+#[test]
+fn testDecode() {
     // Normal case
-    let expected =
-        FormatInformation::decodeFormatInformation(MASKED_TEST_FORMAT_INFO, MASKED_TEST_FORMAT_INFO);
+    let expected = FormatInformation::decodeFormatInformation(
+        MASKED_TEST_FORMAT_INFO,
+        MASKED_TEST_FORMAT_INFO,
+    );
     assert!(expected.is_some());
     let expected = expected.unwrap();
-    assert_eq!( 0x07, expected.getDataMask());
+    assert_eq!(0x07, expected.getDataMask());
     assert_eq!(ErrorCorrectionLevel::Q, expected.getErrorCorrectionLevel());
     // where the code forgot the mask!
-    assert_eq!(expected,
-                 FormatInformation::decodeFormatInformation(UNMASKED_TEST_FORMAT_INFO, MASKED_TEST_FORMAT_INFO).expect("return"));
-  }
+    assert_eq!(
+        expected,
+        FormatInformation::decodeFormatInformation(
+            UNMASKED_TEST_FORMAT_INFO,
+            MASKED_TEST_FORMAT_INFO
+        )
+        .expect("return")
+    );
+}
 
-  #[test]
-  fn testDecodeWithBitDifference() {
-    let expected =
-        FormatInformation::decodeFormatInformation(MASKED_TEST_FORMAT_INFO, MASKED_TEST_FORMAT_INFO).unwrap();
+#[test]
+fn testDecodeWithBitDifference() {
+    let expected = FormatInformation::decodeFormatInformation(
+        MASKED_TEST_FORMAT_INFO,
+        MASKED_TEST_FORMAT_INFO,
+    )
+    .unwrap();
     // 1,2,3,4 bits difference
-    assert_eq!(expected, FormatInformation::decodeFormatInformation(
-        MASKED_TEST_FORMAT_INFO ^ 0x01, MASKED_TEST_FORMAT_INFO ^ 0x01).expect("return"));
-    assert_eq!(expected, FormatInformation::decodeFormatInformation(
-        MASKED_TEST_FORMAT_INFO ^ 0x03, MASKED_TEST_FORMAT_INFO ^ 0x03).expect("return"));
-    assert_eq!(expected, FormatInformation::decodeFormatInformation(
-        MASKED_TEST_FORMAT_INFO ^ 0x07, MASKED_TEST_FORMAT_INFO ^ 0x07).expect("return"));
+    assert_eq!(
+        expected,
+        FormatInformation::decodeFormatInformation(
+            MASKED_TEST_FORMAT_INFO ^ 0x01,
+            MASKED_TEST_FORMAT_INFO ^ 0x01
+        )
+        .expect("return")
+    );
+    assert_eq!(
+        expected,
+        FormatInformation::decodeFormatInformation(
+            MASKED_TEST_FORMAT_INFO ^ 0x03,
+            MASKED_TEST_FORMAT_INFO ^ 0x03
+        )
+        .expect("return")
+    );
+    assert_eq!(
+        expected,
+        FormatInformation::decodeFormatInformation(
+            MASKED_TEST_FORMAT_INFO ^ 0x07,
+            MASKED_TEST_FORMAT_INFO ^ 0x07
+        )
+        .expect("return")
+    );
     assert!(FormatInformation::decodeFormatInformation(
-        MASKED_TEST_FORMAT_INFO ^ 0x0F, MASKED_TEST_FORMAT_INFO ^ 0x0F).is_none());
-  }
+        MASKED_TEST_FORMAT_INFO ^ 0x0F,
+        MASKED_TEST_FORMAT_INFO ^ 0x0F
+    )
+    .is_none());
+}
 
-  #[test]
-  fn testDecodeWithMisread() {
-    let expected =
-        FormatInformation::decodeFormatInformation(MASKED_TEST_FORMAT_INFO, MASKED_TEST_FORMAT_INFO).unwrap();
-    assert_eq!(expected, FormatInformation::decodeFormatInformation(
-        MASKED_TEST_FORMAT_INFO ^ 0x03, MASKED_TEST_FORMAT_INFO ^ 0x0F).unwrap());
-  }
+#[test]
+fn testDecodeWithMisread() {
+    let expected = FormatInformation::decodeFormatInformation(
+        MASKED_TEST_FORMAT_INFO,
+        MASKED_TEST_FORMAT_INFO,
+    )
+    .unwrap();
+    assert_eq!(
+        expected,
+        FormatInformation::decodeFormatInformation(
+            MASKED_TEST_FORMAT_INFO ^ 0x03,
+            MASKED_TEST_FORMAT_INFO ^ 0x0F
+        )
+        .unwrap()
+    );
+}

src/qrcode/decoder/ModeTestCase.rs

@@ -18,34 +18,50 @@ use crate::qrcode::decoder::Version;
 
 use super::Mode;
 
-
 /**
  * @author Sean Owen
  */
 
-  #[test]
-  fn testForBits() {
+#[test]
+fn testForBits() {
     assert_eq!(Mode::TERMINATOR, Mode::forBits(0x00).unwrap());
     assert_eq!(Mode::NUMERIC, Mode::forBits(0x01).unwrap());
     assert_eq!(Mode::ALPHANUMERIC, Mode::forBits(0x02).unwrap());
     assert_eq!(Mode::BYTE, Mode::forBits(0x04).unwrap());
     assert_eq!(Mode::KANJI, Mode::forBits(0x08).unwrap());
-  }
+}
 
-  #[test]
-  #[should_panic]
-  fn testBadMode() {
+#[test]
+#[should_panic]
+fn testBadMode() {
     assert!(Mode::forBits(0x10).is_ok());
-  }
+}
 
-  #[test]
-  fn testCharacterCount() {
+#[test]
+fn testCharacterCount() {
     // Spot check a few values
-    assert_eq!(10, Mode::NUMERIC.getCharacterCountBits(Version::getVersionForNumber(5).unwrap()));
-    assert_eq!(12, Mode::NUMERIC.getCharacterCountBits(Version::getVersionForNumber(26).unwrap()));
-    assert_eq!(14, Mode::NUMERIC.getCharacterCountBits(Version::getVersionForNumber(40).unwrap()));
-    assert_eq!(9, Mode::ALPHANUMERIC.getCharacterCountBits(Version::getVersionForNumber(6).unwrap()));
-    assert_eq!(8, Mode::BYTE.getCharacterCountBits(Version::getVersionForNumber(7).unwrap()));
-    assert_eq!(8, Mode::KANJI.getCharacterCountBits(Version::getVersionForNumber(8).unwrap()));
-  }
-
+    assert_eq!(
+        10,
+        Mode::NUMERIC.getCharacterCountBits(Version::getVersionForNumber(5).unwrap())
+    );
+    assert_eq!(
+        12,
+        Mode::NUMERIC.getCharacterCountBits(Version::getVersionForNumber(26).unwrap())
+    );
+    assert_eq!(
+        14,
+        Mode::NUMERIC.getCharacterCountBits(Version::getVersionForNumber(40).unwrap())
+    );
+    assert_eq!(
+        9,
+        Mode::ALPHANUMERIC.getCharacterCountBits(Version::getVersionForNumber(6).unwrap())
+    );
+    assert_eq!(
+        8,
+        Mode::BYTE.getCharacterCountBits(Version::getVersionForNumber(7).unwrap())
+    );
+    assert_eq!(
+        8,
+        Mode::KANJI.getCharacterCountBits(Version::getVersionForNumber(8).unwrap())
+    );
+}

src/qrcode/decoder/VersionTestCase.rs

@@ -14,29 +14,30 @@
  * limitations under the License.
  */
 
-use crate::{qrcode::decoder::{Version, ErrorCorrectionLevel}, Exceptions};
-
+use crate::{
+    qrcode::decoder::{ErrorCorrectionLevel, Version},
+    Exceptions,
+};
 
 /**
  * @author Sean Owen
  */
 
-
-  #[test]
-  #[should_panic]
-  fn testBadVersion() {
+#[test]
+#[should_panic]
+fn testBadVersion() {
     assert!(Version::getVersionForNumber(0).is_ok());
-  }
+}
 
-  #[test]
-  fn testVersionForNumber() {
+#[test]
+fn testVersionForNumber() {
     for i in 1..=40 {
         // for (int i = 1; i <= 40; i++) {
         checkVersion(Version::getVersionForNumber(i), i, 4 * i + 17);
     }
-  }
+}
 
-  fn checkVersion( version:Result<&Version,Exceptions>,  number:u32,  dimension:u32) {
+fn checkVersion(version: Result<&Version, Exceptions>, number: u32, dimension: u32) {
     assert!(version.is_ok());
     let version = version.unwrap();
     assert_eq!(number, version.getVersionNumber());
@@ -56,18 +57,23 @@ use crate::{qrcode::decoder::{Version, ErrorCorrectionLevel}, Exceptions};
     // assertNotNull(version.getECBlocksForLevel(ErrorCorrectionLevel::M));
     // assertNotNull(version.getECBlocksForLevel(ErrorCorrectionLevel::Q));
     // assertNotNull(version.buildFunctionPattern());
-  }
+}
 
-  #[test]
-  fn testGetProvisionalVersionForDimension()  {
+#[test]
+fn testGetProvisionalVersionForDimension() {
     for i in 1..=40 {
         // for (int i = 1; i <= 40; i++) {
-      assert_eq!(i, Version::getProvisionalVersionForDimension(4 * i + 17).expect("must exist for supplied values").getVersionNumber());
-    }
+        assert_eq!(
+            i,
+            Version::getProvisionalVersionForDimension(4 * i + 17)
+                .expect("must exist for supplied values")
+                .getVersionNumber()
+        );
     }
+}
 
-  #[test]
-  fn testDecodeVersionInformation() {
+#[test]
+fn testDecodeVersionInformation() {
     // Spot check
     doTestVersion(7, 0x07C94);
     doTestVersion(12, 0x0C762);
@@ -75,11 +81,10 @@ use crate::{qrcode::decoder::{Version, ErrorCorrectionLevel}, Exceptions};
     doTestVersion(22, 0x168C9);
     doTestVersion(27, 0x1B08E);
     doTestVersion(32, 0x209D5);
-  }
+}
 
-  fn doTestVersion( expectedVersion:u32,  mask:u32) {
+fn doTestVersion(expectedVersion: u32, mask: u32) {
     let version = Version::decodeVersionInformation(mask);
     assert!(version.is_ok());
     assert_eq!(expectedVersion, version.unwrap().getVersionNumber());
-  }
-
+}

src/qrcode/decoder/bit_matrix_parser.rs

@@ -82,7 +82,7 @@ impl BitMatrixParser {
         let dimension = self.bitMatrix.getHeight();
         let mut formatInfoBits2 = 0;
         let jMin = dimension - 7;
-        for j in (jMin..=dimension-1).rev() {
+        for j in (jMin..=dimension - 1).rev() {
             // for (int j = dimension - 1; j >= jMin; j--) {
             formatInfoBits2 = self.copyBit(8, j, formatInfoBits2);
         }

src/qrcode/decoder/data_block.rs

@@ -16,7 +16,7 @@
 
 use crate::Exceptions;
 
-use super::{VersionRef, ErrorCorrectionLevel};
+use super::{ErrorCorrectionLevel, VersionRef};
 
 /**
  * <p>Encapsulates a block of data within a QR Code. QR Codes may split their data into
@@ -26,15 +26,13 @@ use super::{VersionRef, ErrorCorrectionLevel};
  * @author Sean Owen
  */
 pub struct DataBlock {
-
-  numDataCodewords:u32,
-   codewords:Vec<u8>,
+    numDataCodewords: u32,
+    codewords: Vec<u8>,
 }
 
 impl DataBlock {
-
-  fn new( numDataCodewords:u32,  codewords:Vec<u8>) -> Self{
-    Self{
+    fn new(numDataCodewords: u32, codewords: Vec<u8>) -> Self {
+        Self {
             numDataCodewords,
             codewords,
         }
@@ -51,12 +49,13 @@ impl DataBlock {
      * @return DataBlocks containing original bytes, "de-interleaved" from representation in the
      *         QR Code
      */
-  pub fn getDataBlocks( rawCodewords:&[u8],
-                                    version:VersionRef,
-                                    ecLevel:ErrorCorrectionLevel) -> Result<Vec<Self>,Exceptions> {
-
+    pub fn getDataBlocks(
+        rawCodewords: &[u8],
+        version: VersionRef,
+        ecLevel: ErrorCorrectionLevel,
+    ) -> Result<Vec<Self>, Exceptions> {
         if rawCodewords.len() as u32 != version.getTotalCodewords() {
-      return Err(Exceptions::IllegalArgumentException("".to_owned()))
+            return Err(Exceptions::IllegalArgumentException("".to_owned()));
         }
 
         // Figure out the number and size of data blocks used by this version and
@@ -81,7 +80,10 @@ impl DataBlock {
                 let numDataCodewords = ecBlock.getDataCodewords();
                 let numBlockCodewords = ecBlocks.getECCodewordsPerBlock() + numDataCodewords;
                 // result[numRXingResultBlocks] =  DataBlock::new(numDataCodewords, vec![0u8;numBlockCodewords as usize]);
-        result.push(  DataBlock::new(numDataCodewords, vec![0u8;numBlockCodewords as usize]));
+                result.push(DataBlock::new(
+                    numDataCodewords,
+                    vec![0u8; numBlockCodewords as usize],
+                ));
                 numRXingResultBlocks += 1;
             }
         }
@@ -96,11 +98,12 @@ impl DataBlock {
             if numCodewords == shorterBlocksTotalCodewords {
                 break;
             }
-      longerBlocksStartAt-=1;
+            longerBlocksStartAt -= 1;
         }
-    longerBlocksStartAt+=1;
+        longerBlocksStartAt += 1;
 
-    let shorterBlocksNumDataCodewords = shorterBlocksTotalCodewords - ecBlocks.getECCodewordsPerBlock() as usize;
+        let shorterBlocksNumDataCodewords =
+            shorterBlocksTotalCodewords - ecBlocks.getECCodewordsPerBlock() as usize;
         // The last elements of result may be 1 element longer;
         // first fill out as many elements as all of them have
         let mut rawCodewordsOffset = 0;
@@ -113,7 +116,7 @@ impl DataBlock {
             }
         }
         // Fill out the last data block in the longer ones
-    for j in longerBlocksStartAt..numRXingResultBlocks{
+        for j in longerBlocksStartAt..numRXingResultBlocks {
             // for (int j = longerBlocksStartAt; j < numRXingResultBlocks; j++) {
             result[j].codewords[shorterBlocksNumDataCodewords] = rawCodewords[rawCodewordsOffset];
             rawCodewordsOffset += 1;
@@ -124,7 +127,7 @@ impl DataBlock {
             // for (int i = shorterBlocksNumDataCodewords; i < max; i++) {
             for j in 0..numRXingResultBlocks {
                 // for (int j = 0; j < numRXingResultBlocks; j++) {
-        let iOffset = if j < longerBlocksStartAt  {i} else {i + 1};
+                let iOffset = if j < longerBlocksStartAt { i } else { i + 1 };
                 result[j].codewords[iOffset] = rawCodewords[rawCodewordsOffset];
                 rawCodewordsOffset += 1;
             }
@@ -132,12 +135,11 @@ impl DataBlock {
         Ok(result)
     }
 
-  pub fn getNumDataCodewords(&self) -> u32{
-    self. numDataCodewords
+    pub fn getNumDataCodewords(&self) -> u32 {
+        self.numDataCodewords
     }
 
     pub fn getCodewords(&self) -> &[u8] {
         &self.codewords
     }
-
 }

src/qrcode/decoder/data_mask.rs

@@ -27,7 +27,7 @@ use crate::{common::BitMatrix, Exceptions};
  *
  * @author Sean Owen
  */
-#[derive(Copy,Clone,Eq, PartialEq)]
+#[derive(Copy, Clone, Eq, PartialEq)]
 pub enum DataMask {
     // See ISO 18004:2006 6.8.1
     /**
@@ -222,15 +222,18 @@ impl TryFrom<u8> for DataMask {
 
     fn try_from(value: u8) -> Result<Self, Self::Error> {
         match value {
-          0=>Ok(DataMask::DATA_MASK_000),
-          1=>Ok(DataMask::DATA_MASK_001),
-          2=>Ok(DataMask::DATA_MASK_010),
-          3=>Ok(DataMask::DATA_MASK_011),
-          4=>Ok(DataMask::DATA_MASK_100),
-          5=>Ok(DataMask::DATA_MASK_101),
-          6=>Ok(DataMask::DATA_MASK_110),
-          7=>Ok(DataMask::DATA_MASK_111),
-          _=>Err(Exceptions::IllegalArgumentException(format!("{} is not between 0 and 7",value))),
+            0 => Ok(DataMask::DATA_MASK_000),
+            1 => Ok(DataMask::DATA_MASK_001),
+            2 => Ok(DataMask::DATA_MASK_010),
+            3 => Ok(DataMask::DATA_MASK_011),
+            4 => Ok(DataMask::DATA_MASK_100),
+            5 => Ok(DataMask::DATA_MASK_101),
+            6 => Ok(DataMask::DATA_MASK_110),
+            7 => Ok(DataMask::DATA_MASK_111),
+            _ => Err(Exceptions::IllegalArgumentException(format!(
+                "{} is not between 0 and 7",
+                value
+            ))),
         }
     }
 }

src/qrcode/decoder/decoded_bit_stream_parser.rs

@@ -286,14 +286,16 @@ fn decodeByteSegment(
         encoding = CharacterSetECI::getCharset(currentCharacterSetECI.as_ref().unwrap());
     }
 
-    let encode_string = if currentCharacterSetECI.is_some() && currentCharacterSetECI.as_ref().unwrap() == &CharacterSetECI::Cp437 {
+    let encode_string = if currentCharacterSetECI.is_some()
+        && currentCharacterSetECI.as_ref().unwrap() == &CharacterSetECI::Cp437
+    {
         {
             use codepage_437::BorrowFromCp437;
             use codepage_437::CP437_CONTROL;
 
             String::borrow_from_cp437(&readBytes, &CP437_CONTROL)
         }
-    }else {
+    } else {
         encoding
             .decode(&readBytes, encoding::DecoderTrap::Strict)
             .unwrap()

src/qrcode/decoder/decoder.rs

@@ -198,7 +198,7 @@ fn correctErrors(codewordBytes: &mut [u8], numDataCodewords: usize) -> Result<()
         codewordsInts[i] = codewordBytes[i]; // & 0xFF;
     }
 
-    let mut sending_code_words : Vec<i32> = codewordsInts.iter().map(|x| *x as i32).collect();
+    let mut sending_code_words: Vec<i32> = codewordsInts.iter().map(|x| *x as i32).collect();
 
     if let Err(e) = RS_DECODER.decode(
         &mut sending_code_words,

src/qrcode/decoder/error_correction_level.rs

@@ -88,15 +88,15 @@ impl From<ErrorCorrectionLevel> for u8 {
 }
 
 impl FromStr for ErrorCorrectionLevel {
-    type Err=Exceptions;
+    type Err = Exceptions;
 
     fn from_str(s: &str) -> Result<Self, Self::Err> {
         // First try to see if the string is just the name of the value
         let as_str = match s.to_uppercase().as_str() {
             "L" => Some(ErrorCorrectionLevel::L),
             "M" => Some(ErrorCorrectionLevel::M),
-            "Q" =>Some(ErrorCorrectionLevel::Q),
-            "H" =>Some(ErrorCorrectionLevel::H),
+            "Q" => Some(ErrorCorrectionLevel::Q),
+            "H" => Some(ErrorCorrectionLevel::H),
             _ => None,
         };
 
@@ -110,7 +110,10 @@ impl FromStr for ErrorCorrectionLevel {
             return number_possible.unwrap().try_into();
         }
 
-        return Err(Exceptions::IllegalArgumentException(format!("could not parse {} into an ec level", s)))
+        return Err(Exceptions::IllegalArgumentException(format!(
+            "could not parse {} into an ec level",
+            s
+        )));
     }
 }
 

src/qrcode/decoder/format_information.rs

@@ -101,7 +101,7 @@ impl FormatInformation {
     ) -> Option<FormatInformation> {
         let formatInfo = Self::doDecodeFormatInformation(masked_format_info1, masked_format_info2);
         if formatInfo.is_some() {
-            return formatInfo
+            return formatInfo;
         }
         // Should return null, but, some QR codes apparently
         // do not mask this info. Try again by actually masking the pattern