diff options
| -rw-r--r-- | compiler/rustc_feature/src/unstable.rs | 3 | ||||
| -rw-r--r-- | compiler/rustc_span/src/symbol.rs | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/compiler/rustc_feature/src/unstable.rs b/compiler/rustc_feature/src/unstable.rs index 6eed2178ead..e66a66e23dc 100644 --- a/compiler/rustc_feature/src/unstable.rs +++ b/compiler/rustc_feature/src/unstable.rs @@ -516,6 +516,9 @@ declare_features! ( (unstable, macro_metavar_expr, "1.61.0", Some(83527)), /// Allows `#[marker]` on certain traits allowing overlapping implementations. (unstable, marker_trait_attr, "1.30.0", Some(29864)), + /// Allows exhaustive pattern matching on types that contain uninhabited types in cases that are + /// unambiguously sound. + (incomplete, min_exhaustive_patterns, "CURRENT_RUSTC_VERSION", Some(119612)), /// A minimal, sound subset of specialization intended to be used by the /// standard library until the soundness issues with specialization /// are fixed. diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs index 90a38b26f73..4456cd1e2f8 100644 --- a/compiler/rustc_span/src/symbol.rs +++ b/compiler/rustc_span/src/symbol.rs @@ -1023,6 +1023,7 @@ symbols! { min_const_fn, min_const_generics, min_const_unsafe_fn, + min_exhaustive_patterns, min_specialization, min_type_alias_impl_trait, minnumf32, |