commit 7977733c8533869c6c20cd9fcf3a186d5f83a689
author David Tolnay <dtolnay@gmail.com> Sun Jan 07 10:04:42 2018 -0800
committer David Tolnay <dtolnay@gmail.com> Sun Jan 07 10:04:42 2018 -0800
tree 47714d885390ca69b8500322091e4507382e0102
parent 05658509e5364fecb910604fcfc096c5115f2ed7

Fill in remaining synom descriptions

src/token.rs

diff --git a/src/token.rs b/src/token.rs
index 706a3f1..8609fbb 100644
--- a/src/token.rs
+++ b/src/token.rs
@@ -217,6 +217,10 @@
             fn parse(tokens: $crate::buffer::Cursor) -> $crate::synom::PResult<$name> {
                 parsing::keyword($s, tokens, $name)
             }
+
+            fn description() -> Option<&'static str> {
+                Some(concat!("`", $s, "`"))
+            }
         }
     }
 }