Rollup merge of #96982 - klensy:no-expect, r=Dylan-DPC

fix clippy expect_fun_call
rust-lang · May 13, 2022 · 384caef · 384caef
2 parents 281be09 + 7f31825
commit 384caef
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/compiler/rustc_const_eval/src/const_eval/valtrees.rs b/compiler/rustc_const_eval/src/const_eval/valtrees.rs
@@ -58,7 +58,9 @@ fn slice_branches<'tcx>(
     ecx: &CompileTimeEvalContext<'tcx, 'tcx>,
     place: &MPlaceTy<'tcx>,
 ) -> Option<ty::ValTree<'tcx>> {
-    let n = place.len(&ecx.tcx.tcx).expect(&format!("expected to use len of place {:?}", place));
+    let n = place
+        .len(&ecx.tcx.tcx)
+        .unwrap_or_else(|_| panic!("expected to use len of place {:?}", place));
     let branches = (0..n).map(|i| {
         let place_elem = ecx.mplace_index(place, i).unwrap();
         const_to_valtree_inner(ecx, &place_elem)