commit 86dd3bc05ce13d4679001c796bc620561b93de41
author David Tolnay <dtolnay@gmail.com> Thu Mar 07 22:50:43 2019 -0800
committer David Tolnay <dtolnay@gmail.com> Thu Mar 07 23:01:31 2019 -0800
tree 994e586d8373a4eede9bcc39361592f79d4562d7
parent c8b0e0fa0db9e9c945f8130e169881820d10943e

Document that Path::is_ident requires parsing feature

src/path.rs

diff --git a/src/path.rs b/src/path.rs
index 10a043e..d435228 100644
--- a/src/path.rs
+++ b/src/path.rs
@@ -427,6 +427,9 @@
         /// - the first path segment has no angle bracketed or parenthesized
         ///   path arguments
         /// - and the ident of the first path segment is equal to the given one.
+        ///
+        /// *This function is available if Syn is built with the `"parsing"`
+        /// feature.*
         pub fn is_ident<I>(&self, ident: I) -> bool
         where
             Ident: PartialEq<I>,