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@@ -89,9 +89,9 @@ fn instruction<I>(input: I) -> ParseResult<Instruction, I>
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fn format_info(info: &Info<char, &str>) -> String {
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match *info {
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Info::Token(x) => format!("{:?}", x),
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- Info::Range(ref x) => format!("{:?}", x),
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+ Info::Range(x) => format!("{:?}", x),
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Info::Owned(ref x) => x.clone(),
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- Info::Borrowed(ref x) => x.to_string(),
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+ Info::Borrowed(x) => x.to_string(),
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}
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}
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