diff options
| author | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2015-02-27 21:04:15 +0100 |
|---|---|---|
| committer | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2015-03-01 01:58:55 +0100 |
| commit | 1c4fb909ffad8328983d893f2fefdb17215f2b21 (patch) | |
| tree | b53f0a0dbca3cfa46cf74f6dd3d43d598314b019 /src/libcore/num | |
| parent | 890293655251c372ea99694c0c9f0795e2663286 (diff) | |
Make Int::pow() take exp as u32 instead usize
Diffstat (limited to 'src/libcore/num')
| -rw-r--r-- | src/libcore/num/mod.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libcore/num/mod.rs b/src/libcore/num/mod.rs index b1039f79f23..318799f59a8 100644 --- a/src/libcore/num/mod.rs +++ b/src/libcore/num/mod.rs @@ -372,9 +372,10 @@ pub trait Int #[unstable(feature = "core", reason = "pending integer conventions")] #[inline] - fn pow(self, mut exp: uint) -> Self { + fn pow(self, mut exp: u32) -> Self { let mut base = self; let mut acc: Self = Int::one(); + while exp > 0 { if (exp & 1) == 1 { acc = acc * base; |