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/check/wfcheck.rs
+++ b/compiler/rustc_hir_analysis/src/check/wfcheck.rs
@@ -1972,8 +1972,7 @@ fn report_bivariance<'tcx>(
    }

    let const_param_help =
-        matches!(param.kind, hir::GenericParamKind::Type { .. } if !has_explicit_bounds)
-            .then_some(());
+        matches!(param.kind, hir::GenericParamKind::Type { .. } if !has_explicit_bounds);

    let mut diag = tcx.dcx().create_err(errors::UnusedGenericParameter {
        span: param.span,