Remove #[rustc_macro_edition_2021].

It was only temporarily used by pin!(), which no longer needs it.
2025-04-16 23:35:33 +02:00 · 2025-04-16 23:35:33 +02:00 · 5f4d676e70
commit 5f4d676e70
parent 49e5e4e3a5
7 changed files with 1 additions and 40 deletions
--- a/compiler/rustc_span/src/symbol.rs
+++ b/compiler/rustc_span/src/symbol.rs
@ -1824,7 +1824,6 @@ symbols! {
        rustc_lint_opt_ty,
        rustc_lint_query_instability,
        rustc_lint_untracked_query_information,
-        rustc_macro_edition_2021,
        rustc_macro_transparency,
        rustc_main,
        rustc_mir,