qr_code partially working

src/qrcode/encoder/byte_matrix.rs

@@ -16,6 +16,8 @@
 
 use std::fmt;
 
+use crate::common::BitMatrix;
+
 /**
  * JAVAPORT: The original code was a 2D array of ints, but since it only ever gets assigned
  * -1, 0, and 1, I'm going to use less memory and go with bytes.
@@ -110,3 +112,17 @@ impl fmt::Display for ByteMatrix {
         write!(f, "{}", result)
     }
 }
+
+impl From<ByteMatrix> for BitMatrix {
+    fn from(bm: ByteMatrix) -> Self {
+        let mut bit_matrix = BitMatrix::new(bm.getWidth(), bm.getHeight()).unwrap();
+        for y in 0..bm.getHeight() {
+            for x in 0..bm.getWidth() {
+                if bm.get(x, y) > 0 {
+                    bit_matrix.set(x as u32, y as u32);
+                }
+            }
+        }
+        bit_matrix
+    }
+}

src/qrcode/encoder/qr_code.rs

@@ -16,7 +16,7 @@
 
 use std::fmt;
 
-use crate::qrcode::decoder::{Mode, ErrorCorrectionLevel, Version};
+use crate::qrcode::decoder::{Mode, ErrorCorrectionLevel, Version, VersionRef};
 
 use super::ByteMatrix;
 
@@ -25,13 +25,14 @@ use super::ByteMatrix;
  * @author satorux@google.com (Satoru Takabayashi) - creator
  * @author dswitkin@google.com (Daniel Switkin) - ported from C++
  */
+#[derive(Debug, Clone)]
 pub struct QRCode {
 
   // public static final int NUM_MASK_PATTERNS = 8;
 
     mode:Option<Mode>,
     ecLevel:Option<ErrorCorrectionLevel>,
-    version:Option<&'static Version>,
+    version:Option<VersionRef>,
    maskPattern:i32,
     matrix:Option<ByteMatrix>,