diff options
| author | Manish Goregaokar <manishsmail@gmail.com> | 2020-07-10 23:26:26 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-07-10 23:26:26 -0700 |
| commit | f4f969027c6378264be509ba5ae512e35258f2e5 (patch) | |
| tree | 4e781dbfd2c2ae83b96a82abb7ce405769a88d96 /src/test/debuginfo/enum-thinlto.rs | |
| parent | d82588b45aa866418a3cc88924e939015fd1bd1c (diff) | |
| parent | 7e682d3f6f5761471e05fefc21e5de6ce4a52444 (diff) | |
| download | rust-f4f969027c6378264be509ba5ae512e35258f2e5.tar.gz rust-f4f969027c6378264be509ba5ae512e35258f2e5.zip | |
Rollup merge of #73862 - oli-obk:const_array_to_slice, r=RalfJung
Stabilize casts and coercions to `&[T]` in const fn Part of #64992 There was never a reason to not stabilize this, we just accidentally prevented them when we implemented the `min_const_fn` feature that gave us `const fn` on stable. This PR stabilizes these casts (which are already stable in `const` outside `const fn`), while keeping all other unsizing casts (so `T` -> `dyn Trait`) unstable within const fn. These casts have no forward compatibility concerns with any future features for const eval and users were able to use them under the `const_fn` feature gate already since at least the miri merger, possibly longer. r? @rust-lang/lang
Diffstat (limited to 'src/test/debuginfo/enum-thinlto.rs')
0 files changed, 0 insertions, 0 deletions