diff options
| -rw-r--r-- | clippy_lints/src/non_copy_const.rs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/clippy_lints/src/non_copy_const.rs b/clippy_lints/src/non_copy_const.rs index 405bbfc9c6f..f965ab90da2 100644 --- a/clippy_lints/src/non_copy_const.rs +++ b/clippy_lints/src/non_copy_const.rs @@ -179,8 +179,8 @@ impl<'tcx> NonCopyConst<'tcx> { } fn is_value_unfrozen_raw_inner(cx: &LateContext<'tcx>, val: ty::ValTree<'tcx>, ty: Ty<'tcx>) -> bool { - // No branch that we check (yet) should continue if val isn't a ValTree::Branch - let ty::ValTree::Branch(val) = val else { return false }; + // No branch that we check (yet) should continue if val isn't a branch + let Some(val) = val.try_to_branch() else { return false }; match *ty.kind() { // the fact that we have to dig into every structs to search enums // leads us to the point checking `UnsafeCell` directly is the only option. @@ -192,9 +192,10 @@ impl<'tcx> NonCopyConst<'tcx> { .iter() .any(|field| Self::is_value_unfrozen_raw_inner(cx, *field, ty)), ty::Adt(def, args) if def.is_enum() => { - let Some((&ty::ValTree::Leaf(variant_index), fields)) = val.split_first() else { + let Some((&variant_valtree, fields)) = val.split_first() else { return false; }; + let variant_index = variant_valtree.unwrap_leaf(); let variant_index = VariantIdx::from_u32(variant_index.to_u32()); fields .iter() |