ak/rxing
1
0
Fork 0
mirror of https://github.com/starovoid/rxing.git synced 2026-07-28 05:12:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

Use thiserror for error handling with less boilerplate

Browse Source
This commit is contained in:
Steve Cook
2023-02-20 09:41:28 -05:00
parent 01e4f4a126
commit f8b29f37db
135 changed files with 868 additions and 905 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/qrcode/detector/qrcode_detector.rs
View File

@@ -103,7 +103,7 @@ impl<'a> Detector<'_> {
let moduleSize = self.calculateModuleSize(topLeft, topRight, bottomLeft);
if moduleSize < 1.0 {
return Err(Exceptions::notFound);
return Err(Exceptions::NOT_FOUND);
}
let dimension = Self::computeDimension(topLeft, topRight, bottomLeft, moduleSize)?;
let provisionalVersion = Version::getProvisionalVersionForDimension(dimension)?;
@@ -145,7 +145,7 @@ impl<'a> Detector<'_> {
alignmentPattern.as_ref(),
dimension,
)
.ok_or(Exceptions::notFound)?;
.ok_or(Exceptions::NOT_FOUND)?;
let bits = Detector::sampleGrid(self.image, &transform, dimension)?;
@@ -156,7 +156,7 @@ impl<'a> Detector<'_> {
];
if alignmentPattern.is_some() {
points.push(alignmentPattern.ok_or(Exceptions::notFound)?.into())
points.push(alignmentPattern.ok_or(Exceptions::NOT_FOUND)?.into())
}
Ok(QRCodeDetectorResult::new(bits, points))
@@ -240,7 +240,7 @@ impl<'a> Detector<'_> {
match dimension & 0x03 {
0 => dimension += 1,
2 => dimension -= 1,
3 => return Err(Exceptions::notFound),
3 => return Err(Exceptions::NOT_FOUND),
_ => {}
}
Ok(dimension as u32)
@@ -436,13 +436,13 @@ impl<'a> Detector<'_> {
let alignmentAreaLeftX = 0.max(estAlignmentX as i32 - allowance as i32) as u32;
let alignmentAreaRightX = (self.image.getWidth() - 1).min(estAlignmentX + allowance);
if ((alignmentAreaRightX - alignmentAreaLeftX) as f32) < overallEstModuleSize * 3.0 {
return Err(Exceptions::notFound);
return Err(Exceptions::NOT_FOUND);
}
let alignmentAreaTopY = 0.max(estAlignmentY as i32 - allowance as i32) as u32;
let alignmentAreaBottomY = (self.image.getHeight() - 1).min(estAlignmentY + allowance);
if alignmentAreaBottomY - alignmentAreaTopY < overallEstModuleSize as u32 * 3 {
return Err(Exceptions::notFound);
return Err(Exceptions::NOT_FOUND);
}
let mut alignmentFinder = AlignmentPatternFinder::new(