commit bcd4e36c407e0a88cef79415b7a35b52686408f3
author David Tolnay <dtolnay@gmail.com> Sat Oct 29 22:58:48 2016 -0700
committer David Tolnay <dtolnay@gmail.com> Sat Oct 29 22:58:48 2016 -0700
tree f069db92e093e69e119789866cc1ee5a035f3e1e
parent 5859df19254b761d58cf79d1200d46da87e1fa66

Allow trailing comma in use declarations

src/item.rs

diff --git a/src/item.rs b/src/item.rs
index 840465e..dec2770 100644
--- a/src/item.rs
+++ b/src/item.rs
@@ -367,6 +367,7 @@
         punct!("::") >>
         punct!("{") >>
         items: separated_nonempty_list!(punct!(","), path_list_item) >>
+        option!(punct!(",")) >>
         punct!("}") >>
         (ViewPath::List(path, items))
     ));
@@ -375,6 +376,7 @@
         global: option!(punct!("::")) >>
         punct!("{") >>
         items: separated_nonempty_list!(punct!(","), path_list_item) >>
+        option!(punct!(",")) >>
         punct!("}") >>
         (ViewPath::List(Path {
             global: global.is_some(),