inline in check_let

Author: Natural-selection1

compiler/rustc_mir_build/src/thir/pattern/check_match.rs

@@ -445,15 +445,8 @@ impl<'p, 'tcx> MatchVisitor<'p, 'tcx> {
         if let LetSource::PlainLet = self.let_source {
             self.check_binding_is_irrefutable(pat, "local binding", scrut, Some(span))
         } else {
-            let Ok(refutability) = self.is_let_irrefutable(pat, scrut) else { return };
-            if matches!(refutability, Irrefutable) {
-                report_irrefutable_let_patterns(
-                    self.tcx,
-                    self.lint_level,
-                    self.let_source,
-                    1,
-                    span,
-                );
+            if let Ok(Irrefutable) = self.is_let_irrefutable(pat, scrut) {
+                self.lint_single_let(span);
             }
         }
     }