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| author | Gleb Kozyrev <gleb@gkoz.com> | 2015-10-27 15:42:38 +0200 |
|---|---|---|
| committer | Gleb Kozyrev <gleb@gkoz.com> | 2015-10-27 15:42:38 +0200 |
| commit | 2a53edefd7dca7c43e201f5a3d2512d5ee75735b (patch) | |
| tree | 4f2eb028a4c411092a4c77ab8e4e8ed478bc615f /src/libcore | |
| parent | 0152a93bb41ba360b41dd62451c2472fc5978d0c (diff) | |
| download | rust-2a53edefd7dca7c43e201f5a3d2512d5ee75735b.tar.gz rust-2a53edefd7dca7c43e201f5a3d2512d5ee75735b.zip | |
Implement Default for PhantomData
Diffstat (limited to 'src/libcore')
| -rw-r--r-- | src/libcore/marker.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/libcore/marker.rs b/src/libcore/marker.rs index 27d8af2e8a8..f6baf23b564 100644 --- a/src/libcore/marker.rs +++ b/src/libcore/marker.rs @@ -18,6 +18,7 @@ use clone::Clone; use cmp; +use default::Default; use option::Option; use hash::Hash; use hash::Hasher; @@ -256,6 +257,12 @@ macro_rules! impls{ $t } } + + impl<T:?Sized> Default for $t<T> { + fn default() -> $t<T> { + $t + } + } ) } |