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| author | Patrick Walton <pcwalton@mimiga.net> | 2013-06-06 18:54:14 -0700 |
|---|---|---|
| committer | Corey Richardson <corey@octayn.net> | 2013-06-28 10:44:15 -0400 |
| commit | f9b54541ee2bbab1d81b14252f4d4172e10fd748 (patch) | |
| tree | 05d98a9a5d6bb84f8c48fc646d898ec6ec6eb8d4 /src/libstd/num | |
| parent | 1c0aa7848103b5018473df851bc115d3e5585185 (diff) | |
| download | rust-f9b54541ee2bbab1d81b14252f4d4172e10fd748.tar.gz rust-f9b54541ee2bbab1d81b14252f4d4172e10fd748.zip | |
librustc: Disallow "mut" from distributing over bindings.
This is the backwards-incompatible part of per-binding-site "mut".
Diffstat (limited to 'src/libstd/num')
| -rw-r--r-- | src/libstd/num/int_macros.rs | 3 | ||||
| -rw-r--r-- | src/libstd/num/uint_macros.rs | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/src/libstd/num/int_macros.rs b/src/libstd/num/int_macros.rs index 74ec46ccfcd..845152f8552 100644 --- a/src/libstd/num/int_macros.rs +++ b/src/libstd/num/int_macros.rs @@ -400,7 +400,8 @@ impl Integer for $T { #[inline] fn gcd(&self, other: &$T) -> $T { // Use Euclid's algorithm - let mut (m, n) = (*self, *other); + let mut m = *self; + let mut n = *other; while m != 0 { let temp = m; m = n % temp; diff --git a/src/libstd/num/uint_macros.rs b/src/libstd/num/uint_macros.rs index 52f620f97ce..0dabe7fafa8 100644 --- a/src/libstd/num/uint_macros.rs +++ b/src/libstd/num/uint_macros.rs @@ -237,7 +237,8 @@ impl Integer for $T { #[inline] fn gcd(&self, other: &$T) -> $T { // Use Euclid's algorithm - let mut (m, n) = (*self, *other); + let mut m = *self; + let mut n = *other; while m != 0 { let temp = m; m = n % temp; |