about summary refs log tree commit diff
path: root/src/libsyntax/print
diff options
context:
space:
mode:
Diffstat (limited to 'src/libsyntax/print')
-rw-r--r--src/libsyntax/print/pprust.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs
index fad0b7869f0..5b8f5c0aef6 100644
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -305,6 +305,7 @@ pub fn token_to_string(tok: &Token) -> String {
             token::NtTraitItem(ref e)   => trait_item_to_string(&**e),
             token::NtGenerics(ref e)    => generics_to_string(&*e),
             token::NtWhereClause(ref e) => where_clause_to_string(&*e),
+            token::NtArg(ref e)         => arg_to_string(&*e),
         }
     }
 }