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| author | bors <bors@rust-lang.org> | 2014-05-14 22:06:50 -0700 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2014-05-14 22:06:50 -0700 |
| commit | 73a68cdba0d6e5ee28c9ef1ae80ec473f16cd9e9 (patch) | |
| tree | 32a053690faa53d61b9b603854f0940e00f6dc57 /src/libstd | |
| parent | e10fd317211511c3fb4656aee10eb4fd17dc8586 (diff) | |
| parent | 9eb723d00081938ebc6306a7cb73209e45140c95 (diff) | |
| download | rust-73a68cdba0d6e5ee28c9ef1ae80ec473f16cd9e9.tar.gz rust-73a68cdba0d6e5ee28c9ef1ae80ec473f16cd9e9.zip | |
auto merge of #14133 : db48x/rust/ord-for-mut-refs, r=alexcrichton
Also Show, which is useful in assertions. Fixes #14074
Diffstat (limited to 'src/libstd')
| -rw-r--r-- | src/libstd/fmt/mod.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libstd/fmt/mod.rs b/src/libstd/fmt/mod.rs index fecd68e049a..d4f12f590ae 100644 --- a/src/libstd/fmt/mod.rs +++ b/src/libstd/fmt/mod.rs @@ -1138,6 +1138,9 @@ impl<T: Show> Show for Box<T> { impl<'a, T: Show> Show for &'a T { fn fmt(&self, f: &mut Formatter) -> Result { secret_show(*self, f) } } +impl<'a, T: Show> Show for &'a mut T { + fn fmt(&self, f: &mut Formatter) -> Result { secret_show(*self, f) } +} impl Bool for bool { fn fmt(&self, f: &mut Formatter) -> Result { |