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Use thiserror for error handling with less boilerplate

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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
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4
src/pdf417/pdf_417_reader.rs
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@@ -54,7 +54,7 @@ impl Reader for PDF417Reader {
) -> Result<crate::RXingResult> {
let result = Self::decode(image, hints, false)?;
if result.is_empty() {
return Err(Exceptions::notFound);
return Err(Exceptions::NOT_FOUND);
}
Ok(result[0].clone())
}
@@ -124,7 +124,7 @@ impl PDF417Reader {
pdf417RXingResultMetadata
.clone()
.downcast::<PDF417RXingResultMetadata>()
.map_err(|_| Exceptions::illegalState)?,
.map_err(|_| Exceptions::ILLEGAL_STATE)?,
);
result.putMetadata(RXingResultMetadataType::PDF417_EXTRA_METADATA, data);
}