From 15fa85c195c38f9b0c2a9003d68d05727603ef68 Mon Sep 17 00:00:00 2001
From: toidiu <toidiu@protonmail.com>
Date: Sat, 23 Sep 2017 14:55:40 -0400
Subject: [PATCH] extract explicit_predicates_of

---
 src/librustc_typeck/collect.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/librustc_typeck/collect.rs b/src/librustc_typeck/collect.rs
index 79cb9147c18..8f7cf946a49 100644
--- a/src/librustc_typeck/collect.rs
+++ b/src/librustc_typeck/collect.rs
@@ -1325,6 +1325,12 @@ fn early_bound_lifetimes_from_generics<'a, 'tcx>(
 fn predicates_of<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>,
                            def_id: DefId)
                            -> ty::GenericPredicates<'tcx> {
+    explicit_predicates_of(tcx, def_id)
+}
+
+fn explicit_predicates_of<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>,
+                           def_id: DefId)
+                           -> ty::GenericPredicates<'tcx> {
     use rustc::hir::map::*;
     use rustc::hir::*;