Pass translation closure to add_to_diag_with() as reference

2024-04-18 19:18:35 +00:00 · 2024-04-18 19:18:35 +00:00 · 5646b65cf5
commit 5646b65cf5
parent 13eb8c736c
17 changed files with 41 additions and 41 deletions
--- a/compiler/rustc_macros/src/diagnostics/subdiagnostic.rs
+++ b/compiler/rustc_macros/src/diagnostics/subdiagnostic.rs
@ -90,7 +90,7 @@ impl SubdiagnosticDerive {
                fn add_to_diag_with<__G, __F>(
                    self,
                    #diag: &mut rustc_errors::Diag<'_, __G>,
-                    #f: __F
+                    #f: &__F
                ) where
                    __G: rustc_errors::EmissionGuarantee,
                    __F: rustc_errors::SubdiagMessageOp<__G>,