diff options
Diffstat (limited to 'compiler/rustc_ty_utils/src/consts.rs')
| -rw-r--r-- | compiler/rustc_ty_utils/src/consts.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/rustc_ty_utils/src/consts.rs b/compiler/rustc_ty_utils/src/consts.rs index 4038a1d68fa..cbe49d000b7 100644 --- a/compiler/rustc_ty_utils/src/consts.rs +++ b/compiler/rustc_ty_utils/src/consts.rs @@ -373,7 +373,8 @@ impl<'a, 'tcx> IsThirPolymorphic<'a, 'tcx> { match pat.kind { thir::PatKind::Constant { value } => value.has_non_region_param(), - thir::PatKind::Range(box thir::PatRange { lo, hi, .. }) => { + thir::PatKind::Range(ref range) => { + let &thir::PatRange { lo, hi, .. } = range.as_ref(); lo.has_non_region_param() || hi.has_non_region_param() } _ => false, |