Use bool in favor of Option<()> for diagnostics

2024-08-21 00:57:58 -04:00
parent 4d5b3b1962
commit 25ff9b6bcb
48 changed files with 106 additions and 121 deletions
--- a/compiler/rustc_hir_analysis/src/impl_wf_check.rs
+++ b/compiler/rustc_hir_analysis/src/impl_wf_check.rs
@@ -137,8 +137,7 @@ fn enforce_impl_params_are_constrained(
            }
        };
        if err {
-            let const_param_note =
-                matches!(param.kind, ty::GenericParamDefKind::Const { .. }).then_some(());
+            let const_param_note = matches!(param.kind, ty::GenericParamDefKind::Const { .. });
            let mut diag = tcx.dcx().create_err(UnconstrainedGenericParameter {
                span: tcx.def_span(param.def_id),
                param_name: param.name,