From a1f6a613f5236404f52bab95d20f2fb5a76132cb Mon Sep 17 00:00:00 2001 From: Oliver Schneider Date: Wed, 27 Jun 2018 11:24:16 +0200 Subject: [PATCH] Undo if let -> match conversion --- src/librustc/hir/lowering.rs | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/src/librustc/hir/lowering.rs b/src/librustc/hir/lowering.rs index 8e49ed237145..50fd8e015805 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) } }