From ecf6cd4b3c8d4e04e47f1e49a6a8fb4cda19700e Mon Sep 17 00:00:00 2001
From: Nicholas Nethercote <nnethercote@mozilla.com>
Date: Thu, 29 Nov 2018 08:52:22 +1100
Subject: Upgrade `smallvec` to 0.6.7 and use the new `may_dangle` feature.

---
 src/libsyntax_ext/Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libsyntax_ext')

diff --git a/src/libsyntax_ext/Cargo.toml b/src/libsyntax_ext/Cargo.toml
index 4979d0b3e92..7ad08f75e8b 100644
--- a/src/libsyntax_ext/Cargo.toml
+++ b/src/libsyntax_ext/Cargo.toml
@@ -15,5 +15,5 @@ syntax = { path = "../libsyntax" }
 syntax_pos = { path = "../libsyntax_pos" }
 rustc_data_structures = { path = "../librustc_data_structures" }
 rustc_target = { path = "../librustc_target" }
-smallvec = { version = "0.6.5", features = ["union"] }
+smallvec = { version = "0.6.7", features = ["union", "may_dangle"] }
 log = "0.4"
-- 
cgit 1.4.1-3-g733a5