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| author | Alex Crichton <alex@alexcrichton.com> | 2013-04-12 01:10:12 -0400 |
|---|---|---|
| committer | Alex Crichton <alex@alexcrichton.com> | 2013-04-20 21:03:24 -0400 |
| commit | 7d317fe7e584832f4aac113d3d5d19d90536c081 (patch) | |
| tree | 455d27c2646e0aad15201abdca138b616e0d9676 /src/libstd/num | |
| parent | 13537d2e0ce54f88909e6f44006254490ae1d1ab (diff) | |
| download | rust-7d317fe7e584832f4aac113d3d5d19d90536c081.tar.gz rust-7d317fe7e584832f4aac113d3d5d19d90536c081.zip | |
std: remove unused 'mut' variables
Diffstat (limited to 'src/libstd/num')
| -rw-r--r-- | src/libstd/num/rational.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libstd/num/rational.rs b/src/libstd/num/rational.rs index f15b382dcd3..b171bd6e2a9 100644 --- a/src/libstd/num/rational.rs +++ b/src/libstd/num/rational.rs @@ -60,7 +60,7 @@ impl<T: Copy + Div<T,T> + Modulo<T,T> + Neg<T> + Zero + One + Ord + Eq> /// Put self into lowest terms, with denom > 0. fn reduce(&mut self) { - let mut g : T = gcd(self.numer, self.denom); + let g : T = gcd(self.numer, self.denom); self.numer /= g; self.denom /= g; @@ -508,4 +508,4 @@ mod test { test(s); } } -} \ No newline at end of file +} |