Point to where missing return type should go

2023-09-30 19:29:41 +00:00
parent eea26141ec
commit 137b6d0b01
34 changed files with 86 additions and 71 deletions
--- a/compiler/rustc_hir_analysis/src/check/compare_impl_item.rs
+++ b/compiler/rustc_hir_analysis/src/check/compare_impl_item.rs
@@ -1189,7 +1189,7 @@ fn report_trait_method_mismatch<'tcx>(
                    let ap = Applicability::MachineApplicable;
                    match sig.decl.output {
                        hir::FnRetTy::DefaultReturn(sp) => {
-                            let sugg = format!("-> {} ", trait_sig.output());
+                            let sugg = format!(" -> {}", trait_sig.output());
                            diag.span_suggestion_verbose(sp, msg, sugg, ap);
                        }
                        hir::FnRetTy::Return(hir_ty) => {