forked from M-Labs/nalgebra
Remove From<pest::Error> for MatrixMarketError
We want pest to remain an internal implementation detail, so it should not leak into the public API.
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4d0f401882
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@ -298,13 +298,14 @@ impl fmt::Display for MatrixMarketError {
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impl std::error::Error for MatrixMarketError {}
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impl std::error::Error for MatrixMarketError {}
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impl<T: fmt::Debug + std::hash::Hash + std::marker::Copy + Ord> From<pest::error::Error<T>>
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impl MatrixMarketError {
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for MatrixMarketError
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fn from_pest_error<T>(error: pest::error::Error<T>) -> Self
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{
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where
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fn from(err: pest::error::Error<T>) -> Self {
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T: fmt::Debug + std::hash::Hash + std::marker::Copy + Ord
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{
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Self::from_kind_and_message(
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Self::from_kind_and_message(
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MatrixMarketErrorKind::ParsingError,
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MatrixMarketErrorKind::ParsingError,
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format!("Can't parse the data.\n Error: {}", err),
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format!("Can't parse the data.\n Error: {}", error),
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)
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)
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}
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}
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}
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}
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@ -756,7 +757,9 @@ where
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T: MatrixMarketScalar,
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T: MatrixMarketScalar,
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{
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{
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// unwrap() in this function are guaranteed by parsing the data
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// unwrap() in this function are guaranteed by parsing the data
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let file = MatrixMarketParser::parse(Rule::Document, data)?.next().unwrap();
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let file = MatrixMarketParser::parse(Rule::Document, data)
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.map_err(MatrixMarketError::from_pest_error)?
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.next().unwrap();
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let mut rows: Vec<usize> = Vec::new();
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let mut rows: Vec<usize> = Vec::new();
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let mut cols: Vec<usize> = Vec::new();
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let mut cols: Vec<usize> = Vec::new();
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