diff options
| author | bors <bors@rust-lang.org> | 2014-11-07 11:31:25 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2014-11-07 11:31:25 +0000 |
| commit | 97a57ec909e61ecabadfce11fb9b36b2fe3783df (patch) | |
| tree | eb496871cde9494ec1a7900589b6ed1e36a22b7e /src/libstd | |
| parent | 932eec7d702cf2cf55554e2431c3cb0fecd19014 (diff) | |
| parent | f2aaed8338d80afccd2159d9c819d8d0f300cb55 (diff) | |
| download | rust-97a57ec909e61ecabadfce11fb9b36b2fe3783df.tar.gz rust-97a57ec909e61ecabadfce11fb9b36b2fe3783df.zip | |
auto merge of #18714 : nikomatsakis/rust/issue-18621-deref-for-refs, r=aturon
libs: add Deref, DerefMut impls for references, fixing a bug in compiler in the process that was blocking this. r? @aturon
Diffstat (limited to 'src/libstd')
| -rw-r--r-- | src/libstd/collections/hash/table.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libstd/collections/hash/table.rs b/src/libstd/collections/hash/table.rs index 4d73029b7b0..fd964cdf02c 100644 --- a/src/libstd/collections/hash/table.rs +++ b/src/libstd/collections/hash/table.rs @@ -166,18 +166,22 @@ impl<K, V> RawBucket<K, V> { } // For parameterizing over mutability. + +#[cfg(stage0)] impl<'t, K, V> Deref<RawTable<K, V>> for &'t RawTable<K, V> { fn deref(&self) -> &RawTable<K, V> { &**self } } +#[cfg(stage0)] impl<'t, K, V> Deref<RawTable<K, V>> for &'t mut RawTable<K, V> { fn deref(&self) -> &RawTable<K,V> { &**self } } +#[cfg(stage0)] impl<'t, K, V> DerefMut<RawTable<K, V>> for &'t mut RawTable<K, V> { fn deref_mut(&mut self) -> &mut RawTable<K,V> { &mut **self |