Implement #[rustc_must_implement_one_of] attribute

2021-12-21 18:40:50 +03:00 · 2021-12-21 18:40:50 +03:00 · 5ab40c8f99
commit 5ab40c8f99
parent 02fe61b381
11 changed files with 205 additions and 4 deletions
--- a/compiler/rustc_span/src/symbol.rs
+++ b/compiler/rustc_span/src/symbol.rs
@ -1136,6 +1136,7 @@ symbols! {
        rustc_macro_transparency,
        rustc_main,
        rustc_mir,
+        rustc_must_implement_one_of,
        rustc_nonnull_optimization_guaranteed,
        rustc_object_lifetime_default,
        rustc_on_unimplemented,