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_resolve/src/build_reduced_graph.rs
+++ b/compiler/rustc_resolve/src/build_reduced_graph.rs
@@ -1150,7 +1150,7 @@ impl<'a, 'b, 'tcx> BuildReducedGraphVisitor<'a, 'b, 'tcx> {
    fn contains_macro_use(&mut self, attrs: &[ast::Attribute]) -> bool {
        for attr in attrs {
            if attr.has_name(sym::macro_escape) {
-                let inner_attribute = matches!(attr.style, ast::AttrStyle::Inner).then_some(());
+                let inner_attribute = matches!(attr.style, ast::AttrStyle::Inner);
                self.r
                    .dcx()
                    .emit_warn(errors::MacroExternDeprecated { span: attr.span, inner_attribute });