An error is returned when the number fails to parse. #704
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@ -150,7 +150,11 @@ fn parse_number(pair: Pair<Rule>, pc: &mut PositionCalculator) -> Result<Positio
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debug_assert_eq!(pair.as_rule(), Rule::number);
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debug_assert_eq!(pair.as_rule(), Rule::number);
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let pos = pc.step(&pair);
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let pos = pc.step(&pair);
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Ok(Positioned::new(
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Ok(Positioned::new(
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pair.as_str().parse().expect("failed to parse number"),
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pair.as_str().parse().map_err(|err| Error::Syntax {
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message: format!("invalid number: {}", err),
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start: pos,
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end: None,
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})?,
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pos,
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pos,
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))
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))
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}
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}
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