From e9de08a5ea8e507b2e6f341ccfe34d4a5213048f Mon Sep 17 00:00:00 2001
From: Niko Matsakis <niko@alum.mit.edu>
Date: Wed, 12 Jun 2019 18:02:39 -0400
Subject: [PATCH] test with explicit existential type

---
 .../ordinary-bounds-pick-original-existential.rs                | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/test/ui/impl-trait/multiple-lifetimes/ordinary-bounds-pick-original-existential.rs b/src/test/ui/impl-trait/multiple-lifetimes/ordinary-bounds-pick-original-existential.rs
index 86760dfcbda..be249eeb9ea 100644
--- a/src/test/ui/impl-trait/multiple-lifetimes/ordinary-bounds-pick-original-existential.rs
+++ b/src/test/ui/impl-trait/multiple-lifetimes/ordinary-bounds-pick-original-existential.rs
@@ -3,6 +3,8 @@
 // revisions: migrate mir
 //[mir]compile-flags: -Z borrowck=mir
 
+#![feature(existential_type)]
+
 trait Trait<'a, 'b> { }
 impl<T> Trait<'_, '_> for T { }