1 files changed, 7 insertions, 0 deletions
diff --git a/compiler/rustc_ast_passes/src/errors.rs b/compiler/rustc_ast_passes/src/errors.rs
index a5b842b320e..0cec4374be2 100644
--- a/compiler/rustc_ast_passes/src/errors.rs
+++ b/compiler/rustc_ast_passes/src/errors.rs
@@ -541,6 +541,13 @@ pub struct OptionalTraitObject {
 }
 
 #[derive(Diagnostic)]
+#[diag(ast_passes_const_bound_trait_object)]
+pub struct ConstBoundTraitObject {
+    #[primary_span]
+    pub span: Span,
+}
+
+#[derive(Diagnostic)]
 #[diag(ast_passes_tilde_const_disallowed)]
 pub struct TildeConstDisallowed {
     #[primary_span]