Merge pull request dtolnay#138 from xd009642/master

alexcrichton · web-flow · commit ca168d9a7c29 · 2018-10-04T09:13:25.000-07:00
Adds def site feature to super-unstable
diff --git a/src/lib.rs b/src/lib.rs
@@ -46,7 +46,7 @@
 #![doc(html_root_url = "https://docs.rs/proc-macro2/0.4.19")]
 #![cfg_attr(
     super_unstable,
-    feature(proc_macro_raw_ident, proc_macro_span)
+    feature(proc_macro_raw_ident, proc_macro_span, proc_macro_def_site)
 )]
 
 #[cfg(use_proc_macro)]
