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| author | Alex Crichton <alex@alexcrichton.com> | 2015-04-01 18:37:54 -0700 |
|---|---|---|
| committer | Alex Crichton <alex@alexcrichton.com> | 2015-04-01 18:37:54 -0700 |
| commit | f92e7abefd0231f80d16062e5ff6aaf8cc3bc861 (patch) | |
| tree | e8c5150252807a3b65c231c338627aaaef025f92 /src/doc/reference.md | |
| parent | 05654e528d9835f5b994241970bb4b6162665750 (diff) | |
| parent | 449643301c1b30adf6b338174351219a58ffdb36 (diff) | |
| download | rust-f92e7abefd0231f80d16062e5ff6aaf8cc3bc861.tar.gz rust-f92e7abefd0231f80d16062e5ff6aaf8cc3bc861.zip | |
rollup merge of #23860: nikomatsakis/copy-requires-clone
Conflicts: src/test/compile-fail/coherence-impls-copy.rs
Diffstat (limited to 'src/doc/reference.md')
| -rw-r--r-- | src/doc/reference.md | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/doc/reference.md b/src/doc/reference.md index b3d5ad3b55d..cc90a69fd2a 100644 --- a/src/doc/reference.md +++ b/src/doc/reference.md @@ -1648,7 +1648,7 @@ specific type. Implementations are defined with the keyword `impl`. ``` -# #[derive(Copy)] +# #[derive(Copy, Clone)] # struct Point {x: f64, y: f64}; # type Surface = i32; # struct BoundingBox {x: f64, y: f64, width: f64, height: f64}; @@ -1661,6 +1661,10 @@ struct Circle { impl Copy for Circle {} +impl Clone for Circle { + fn clone(&self) -> Circle { *self } +} + impl Shape for Circle { fn draw(&self, s: Surface) { do_draw_circle(s, *self); } fn bounding_box(&self) -> BoundingBox { |