From 8d231ec872aa7ede20faf70e988ebfbded351b53 Mon Sep 17 00:00:00 2001
From: "Felix S. Klock II" <pnkfelix@pnkfx.org>
Date: Tue, 28 Aug 2018 10:59:15 +0200
Subject: [PATCH] Fix definition of `LocalUseMapBuild` so that it can build
 under stage0, which does not have as many feature gates enabled.

---
 .../borrow_check/nll/type_check/liveness/local_use_map.rs       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/librustc_mir/borrow_check/nll/type_check/liveness/local_use_map.rs b/src/librustc_mir/borrow_check/nll/type_check/liveness/local_use_map.rs
index 9cbe49bc8facf..73d285c2f2eb8 100644
--- a/src/librustc_mir/borrow_check/nll/type_check/liveness/local_use_map.rs
+++ b/src/librustc_mir/borrow_check/nll/type_check/liveness/local_use_map.rs
@@ -97,7 +97,7 @@ impl LocalUseMap<'me> {
     }
 }
 
-struct LocalUseMapBuild<'me, 'map> {
+struct LocalUseMapBuild<'me, 'map: 'me> {
     local_use_map: &'me mut LocalUseMap<'map>,
     elements: &'me RegionValueElements,
 }