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fmt: simplify parse_precision

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This commit is contained in:
Andrew Paseltiner 2013-01-07 14:43:22 -05:00
parent 9c383deaa6
commit 4550cb0562
1 changed files with 2 additions and 4 deletions
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6
src/libcore/extfmt.rs
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@ -285,9 +285,7 @@ pub mod ct {
}
pub fn parse_precision(s: &str, i: uint, lim: uint) ->
Parsed<Count> {
return if i >= lim {
Parsed::new(CountImplied, i)
} else if s[i] == '.' as u8 {
if i < lim && s[i] == '.' as u8 {
let count = parse_count(s, i + 1u, lim);
@ -297,7 +295,7 @@ pub mod ct {
CountImplied => Parsed::new(CountIs(0), count.next),
_ => count
}
} else { Parsed::new(CountImplied, i) };
} else { Parsed::new(CountImplied, i) }
}
pub fn parse_type(s: &str, i: uint, lim: uint, err: ErrorFn) ->
Parsed<Ty> {