From e20fa70bb349026226616b92ea44f7bdfd270d75 Mon Sep 17 00:00:00 2001
From: Niko Matsakis <niko@alum.mit.edu>
Date: Thu, 18 Oct 2018 09:00:11 -0400
Subject: suppress duplicate -- or near duplicate -- type test errors

---
 src/librustc/infer/region_constraints/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/librustc')

diff --git a/src/librustc/infer/region_constraints/mod.rs b/src/librustc/infer/region_constraints/mod.rs
index 525ae03dfaf..df30ad36006 100644
--- a/src/librustc/infer/region_constraints/mod.rs
+++ b/src/librustc/infer/region_constraints/mod.rs
@@ -149,7 +149,7 @@ pub struct Verify<'tcx> {
     pub bound: VerifyBound<'tcx>,
 }
 
-#[derive(Copy, Clone, PartialEq, Eq)]
+#[derive(Copy, Clone, PartialEq, Eq, Hash)]
 pub enum GenericKind<'tcx> {
     Param(ty::ParamTy),
     Projection(ty::ProjectionTy<'tcx>),
-- 
cgit 1.4.1-3-g733a5