commit 6af8f1df466dc786e36ebd834a07d327a7eec917
author David Tolnay <dtolnay@gmail.com> Wed Dec 27 23:08:43 2017 -0500
committer David Tolnay <dtolnay@gmail.com> Wed Dec 27 23:08:43 2017 -0500
tree 18165a97e77c3ec141f23dc1b0e493958eb7aeb3
parent d587e7331ec132a94403344fbaee01a6155cdf35

Keep the colon span on LifetimeDef

src/generics.rs

diff --git a/src/generics.rs b/src/generics.rs
index 646b64e..706aace 100644
--- a/src/generics.rs
+++ b/src/generics.rs
@@ -250,7 +250,7 @@
                 attrs: attrs,
                 lifetime: life,
                 bounds: bounds.unwrap_or_default(),
-                colon_token: colon.map(|_| <Token![:]>::default()),
+                colon_token: colon,
             })
         ));
     }