1 files changed, 2 insertions, 3 deletions
diff --git a/compiler/rustc_builtin_macros/src/compile_error.rs b/compiler/rustc_builtin_macros/src/compile_error.rs
index f5955604e5f..990b8829569 100644
--- a/compiler/rustc_builtin_macros/src/compile_error.rs
+++ b/compiler/rustc_builtin_macros/src/compile_error.rs
@@ -9,9 +9,8 @@ pub fn expand_compile_error<'cx>(
     sp: Span,
     tts: TokenStream,
 ) -> Box<dyn base::MacResult + 'cx> {
-    let var = match get_single_str_from_tts(cx, sp, tts, "compile_error!") {
-        None => return DummyResult::any(sp),
-        Some(v) => v,
+    let Some(var) = get_single_str_from_tts(cx, sp, tts, "compile_error!") else {
+        return DummyResult::any(sp);
     };
 
     cx.span_err(sp, &var);