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refactor to use common result type

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This commit is contained in:
Vukašin Stepanović
2023-02-14 22:56:03 +00:00
parent 145cf704fe
commit 8ee616d96b
160 changed files with 829 additions and 901 deletions
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8
src/binarizer.rs
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@@ -19,8 +19,8 @@
use std::{borrow::Cow, rc::Rc};
use crate::{
common::{BitArray, BitMatrix},
Exceptions, LuminanceSource,
common::{BitArray, BitMatrix, Result},
LuminanceSource,
};
/**
@@ -51,7 +51,7 @@ pub trait Binarizer {
* @return The array of bits for this row (true means black).
* @throws NotFoundException if row can't be binarized
*/
fn getBlackRow(&self, y: usize) -> Result<Cow<BitArray>, Exceptions>;
fn getBlackRow(&self, y: usize) -> Result<Cow<BitArray>>;
/**
* Converts a 2D array of luminance data to 1 bit data. As above, assume this method is expensive
@@ -62,7 +62,7 @@ pub trait Binarizer {
* @return The 2D array of bits for the image (true means black).
* @throws NotFoundException if image can't be binarized to make a matrix
*/
fn getBlackMatrix(&self) -> Result<&BitMatrix, Exceptions>;
fn getBlackMatrix(&self) -> Result<&BitMatrix>;
/**
* Creates a new object with the same type as this Binarizer implementation, but with pristine