rust/compiler/rustc_trait_selection/src
bors 5d04957a4b Auto merge of #79278 - mark-i-m:stabilize-or-pattern, r=nikomatsakis
Stabilize or_patterns (RFC 2535, 2530, 2175)

closes #54883

This PR stabilizes the or_patterns feature in Rust 1.53.

This is blocked on the following (in order):
- [x] The crater run in https://github.com/rust-lang/rust/pull/78935#issuecomment-731564021
- [x] The resolution of the unresolved questions and a second crater run (https://github.com/rust-lang/rust/pull/78935#issuecomment-735412705)
    - It looks like we will need to pursue some sort of edition-based transition for `:pat`.
- [x] Nomination and discussion by T-lang
- [x] Implement new behavior for `:pat` based on consensus (https://github.com/rust-lang/rust/pull/80100).
- [ ] An FCP on stabilization

EDIT: Stabilization report is in https://github.com/rust-lang/rust/pull/79278#issuecomment-772815177
2021-03-22 19:48:27 +00:00
..
traits Rollup merge of #83040 - lcnr:unused-ct-substs, r=oli-obk 2021-03-21 02:01:36 +01:00
autoderef.rs Remove ProjectionTy::from_ref_and_name 2021-02-13 19:29:55 +00:00
infer.rs Fix use of bare trait objects everywhere 2021-03-18 02:18:58 +03:00
lib.rs stabilize or_patterns 2021-03-19 19:45:32 -05:00
opaque_types.rs Special case type aliases from impl trait in const/static types 2021-03-15 17:33:28 +00:00