Tweak

rust-lang · Jan 22, 2024 · dbc1f07 · dbc1f07
1 parent d9d89fd
commit dbc1f07
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/compiler/rustc_hir_typeck/src/expr.rs b/compiler/rustc_hir_typeck/src/expr.rs
@@ -208,10 +208,10 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
         // without the final expr (e.g. `try { return; }`). We don't want to generate an
         // unreachable_code lint for it since warnings for autogenerated code are confusing.
         let is_try_block_generated_unit_expr = match expr.kind {
-            ExprKind::Call(_, args) if expr.span.is_desugaring(DesugaringKind::TryBlock) => {
-                args.len() == 1 && args[0].span.is_desugaring(DesugaringKind::TryBlock)
+            ExprKind::Call(_, [arg]) => {
+                expr.span.is_desugaring(DesugaringKind::TryBlock)
+                    && arg.span.is_desugaring(DesugaringKind::TryBlock)
             }
-
             _ => false,
         };