commit 8e661e296d33884345456c8f6f11f2ab5e07acff
author David Tolnay <dtolnay@gmail.com> Tue Sep 27 00:00:04 2016 -0700
committer David Tolnay <dtolnay@gmail.com> Tue Sep 27 00:00:04 2016 -0700
tree 81c860fcc37a82f94d10f0493047536a862c267a
parent 5a0647501ce77d57284b42e596313d1d79653bb0

Method to get name of meta item

src/attr.rs

diff --git a/src/attr.rs b/src/attr.rs
index 8d36b34..0c5b24b 100644
--- a/src/attr.rs
+++ b/src/attr.rs
@@ -26,6 +26,16 @@
     NameValue(Ident, Lit),
 }
 
+impl MetaItem {
+    pub fn name(&self) -> &str {
+        match *self {
+            MetaItem::Word(ref name) => name.as_ref(),
+            MetaItem::List(ref name, _) => name.as_ref(),
+            MetaItem::NameValue(ref name, _) => name.as_ref(),
+        }
+    }
+}
+
 #[cfg(feature = "parsing")]
 pub mod parsing {
     use super::*;