diff options
| -rw-r--r-- | src/librustc/hir/lowering.rs | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/librustc/hir/lowering.rs b/src/librustc/hir/lowering.rs index 8e49ed23714..50fd8e01580 100644 --- a/src/librustc/hir/lowering.rs +++ b/src/librustc/hir/lowering.rs @@ -1352,9 +1352,8 @@ impl<'a> LoweringContext<'a> { } fn visit_ty(&mut self, t: &'v hir::Ty) { - match t.node { // Don't collect elided lifetimes used inside of `fn()` syntax - hir::Ty_::TyBareFn(_) => { + if let hir::Ty_::TyBareFn(_) = t.node { let old_collect_elided_lifetimes = self.collect_elided_lifetimes; self.collect_elided_lifetimes = false; @@ -1365,8 +1364,8 @@ impl<'a> LoweringContext<'a> { self.currently_bound_lifetimes.truncate(old_len); self.collect_elided_lifetimes = old_collect_elided_lifetimes; - }, - _ => hir::intravisit::walk_ty(self, t), + } else { + hir::intravisit::walk_ty(self, t) } } |