From 5e5fcefdfd3213fddfd399b9f6c005c196bba55e Mon Sep 17 00:00:00 2001
From: Dan Gohman <sunfish@mozilla.com>
Date: Thu, 15 Mar 2018 21:37:31 -0700
Subject: [PATCH] Add Travis builds with Rust nightly.

See [here](https://docs.travis-ci.com/user/languages/rust/) for details.
---
 .travis.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index ce1a269955..301d7871d0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,10 @@ language: rust
 rust:
     - stable
     - beta
+    - nightly
+matrix:
+    allow_failures:
+        - rust: nightly
 dist: trusty
 sudo: false
 addons: