Add const-anon suggestion for non local impl

2024-02-15 20:30:16 +01:00
parent a8ae1175c7
commit 85e3a2ee04
4 changed files with 26 additions and 2 deletions
--- a/compiler/rustc_lint/src/lints.rs
+++ b/compiler/rustc_lint/src/lints.rs
@@ -1301,7 +1301,13 @@ pub enum NonLocalDefinitionsDiag {
    #[note(lint_non_local)]
    #[note(lint_exception)]
    #[note(lint_non_local_definitions_deprecation)]
-    Impl { depth: u32, body_kind_descr: &'static str, body_name: String },
+    Impl {
+        depth: u32,
+        body_kind_descr: &'static str,
+        body_name: String,
+        #[suggestion(lint_const_anon, code = "_", applicability = "machine-applicable")]
+        const_anon: Option<Span>,
+    },
    #[diag(lint_non_local_definitions_macro_rules)]
    #[help]
    #[note(lint_non_local)]