1 files changed, 0 insertions, 16 deletions
diff --git a/compiler/rustc_ast_passes/src/errors.rs b/compiler/rustc_ast_passes/src/errors.rs
index c1ebd025c7a..fd4b2528541 100644
--- a/compiler/rustc_ast_passes/src/errors.rs
+++ b/compiler/rustc_ast_passes/src/errors.rs
@@ -567,22 +567,6 @@ pub(crate) struct NestedLifetimes {
 }
 
 #[derive(Diagnostic)]
-#[diag(ast_passes_optional_trait_supertrait)]
-#[note]
-pub(crate) struct OptionalTraitSupertrait {
-    #[primary_span]
-    pub span: Span,
-    pub path_str: String,
-}
-
-#[derive(Diagnostic)]
-#[diag(ast_passes_optional_trait_object)]
-pub(crate) struct OptionalTraitObject {
-    #[primary_span]
-    pub span: Span,
-}
-
-#[derive(Diagnostic)]
 #[diag(ast_passes_const_bound_trait_object)]
 pub(crate) struct ConstBoundTraitObject {
     #[primary_span]