New upstream version 1.60.0+dfsg1

[rustc.git] / compiler / rustc_builtin_macros / src / concat_bytes.rs

diff --git a/compiler/rustc_builtin_macros/src/concat_bytes.rs b/compiler/rustc_builtin_macros/src/concat_bytes.rs
index eb08170959bfb1e5f9bd63e08cb33255f037b67d..c06af5206d5b1b04205ab22fdde8ccd290b48f1a 100644 (file)
--- a/compiler/rustc_builtin_macros/src/concat_bytes.rs
+++ b/compiler/rustc_builtin_macros/src/concat_bytes.rs
@@ -6,9 +6,7 @@ use rustc_expand::base::{self, DummyResult};
 
 /// Emits errors for literal expressions that are invalid inside and outside of an array.
 fn invalid_type_err(cx: &mut base::ExtCtxt<'_>, expr: &P<rustc_ast::Expr>, is_nested: bool) {
-    let lit = if let ast::ExprKind::Lit(lit) = &expr.kind {
-        lit
-    } else {
+    let ast::ExprKind::Lit(lit) = &expr.kind else {
         unreachable!();
     };
     match lit.kind {