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| author | bors <bors@rust-lang.org> | 2019-12-14 10:21:32 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2019-12-14 10:21:32 +0000 |
| commit | c8ea4ace9213ae045123fdfeb59d1ac887656d31 (patch) | |
| tree | 2a7d207294b6f2c99d1ddbe193b1d5af8ee46a09 /src/liballoc/vec.rs | |
| parent | 12307b3b08edee543a78fb9d4a837fbd6d6ac0fa (diff) | |
| parent | 0b47ba7019adf06f6687a8c94040e63ae1ea4fba (diff) | |
| download | rust-c8ea4ace9213ae045123fdfeb59d1ac887656d31.tar.gz rust-c8ea4ace9213ae045123fdfeb59d1ac887656d31.zip | |
Auto merge of #67136 - oli-obk:const_stability, r=Centril
Require stable/unstable annotations for the constness of all stable fns with a const modifier r? @RalfJung @Centril Every `#[stable]` const fn now needs either a `#[rustc_const_unstable]` attribute or a `#[rustc_const_stable]` attribute. You can't silently stabilize the constness of a function anymore.
Diffstat (limited to 'src/liballoc/vec.rs')
| -rw-r--r-- | src/liballoc/vec.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/liballoc/vec.rs b/src/liballoc/vec.rs index 6e165ccb919..52b45b0b8fe 100644 --- a/src/liballoc/vec.rs +++ b/src/liballoc/vec.rs @@ -315,6 +315,10 @@ impl<T> Vec<T> { /// let mut vec: Vec<i32> = Vec::new(); /// ``` #[inline] + #[cfg_attr( + not(bootstrap), + rustc_const_stable(feature = "const_vec_new", since = "1.32.0"), + )] #[stable(feature = "rust1", since = "1.0.0")] pub const fn new() -> Vec<T> { Vec { |