commit f2cfd72935d4bc7379c38c729062fc3ff2bd78de
author David Tolnay <dtolnay@gmail.com> Sun Dec 31 18:02:51 2017 -0500
committer David Tolnay <dtolnay@gmail.com> Sun Dec 31 18:14:35 2017 -0500
tree 688a4050917f2be280a9773ba8083c81ee6dacc5
parent 9a93bfed20d28f7a9a1a4b36e8b087ba69c4ed76

Punctuated

src/token.rs

diff --git a/src/token.rs b/src/token.rs
index 430d57f..236c52f 100644
--- a/src/token.rs
+++ b/src/token.rs
@@ -569,7 +569,7 @@
 
 #[cfg(feature = "printing")]
 mod printing {
-    use proc_macro2::{Spacing, Span, Term, TokenNode, TokenTree};
+    use proc_macro2::{Delimiter, Spacing, Span, Term, TokenNode, TokenTree};
     use quote::Tokens;
 
     pub fn punct(s: &str, spans: &[Span], tokens: &mut Tokens) {