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| author | Patrick Walton <pcwalton@mimiga.net> | 2013-06-04 21:43:41 -0700 |
|---|---|---|
| committer | Patrick Walton <pcwalton@mimiga.net> | 2013-06-04 21:45:42 -0700 |
| commit | 8114d0e9505b44856b822dd587293fd7895320e4 (patch) | |
| tree | 1e738ee1a533e43733225d9a66b065fb550b6dc7 /src/libstd/num | |
| parent | 16086ecff7edda82b114a72948762d59095f6fb4 (diff) | |
| download | rust-8114d0e9505b44856b822dd587293fd7895320e4.tar.gz rust-8114d0e9505b44856b822dd587293fd7895320e4.zip | |
librustc: Disallow multiple patterns from appearing in a "let" declaration.
You can still initialize multiple variables at once with "let (x, y) = (1, 2)".
Diffstat (limited to 'src/libstd/num')
| -rw-r--r-- | src/libstd/num/int_macros.rs | 2 | ||||
| -rw-r--r-- | src/libstd/num/uint_macros.rs | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/libstd/num/int_macros.rs b/src/libstd/num/int_macros.rs index 023f44c433c..3583e2f366f 100644 --- a/src/libstd/num/int_macros.rs +++ b/src/libstd/num/int_macros.rs @@ -400,7 +400,7 @@ impl Integer for $T { #[inline(always)] fn gcd(&self, other: &$T) -> $T { // Use Euclid's algorithm - let mut m = *self, n = *other; + let mut (m, n) = (*self, *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 bdb74f7e191..a7aebf1f176 100644 --- a/src/libstd/num/uint_macros.rs +++ b/src/libstd/num/uint_macros.rs @@ -237,7 +237,7 @@ impl Integer for $T { #[inline(always)] fn gcd(&self, other: &$T) -> $T { // Use Euclid's algorithm - let mut m = *self, n = *other; + let mut (m, n) = (*self, *other); while m != 0 { let temp = m; m = n % temp; |