auto merge of #15493 : brson/rust/tostr, r=pcwalton

[rust.git] / src / libsyntax / parse / token.rs

diff --git a/src/libsyntax/parse/token.rs b/src/libsyntax/parse/token.rs
index df33f9dccc63174a5fe61055717b54fe00a74b46..84834f54a04eb10680a6be9082dfed5943b71289 100644 (file)
--- a/src/libsyntax/parse/token.rs
+++ b/src/libsyntax/parse/token.rs
@@ -76,6 +76,7 @@ pub enum Token {
     RBRACE,
     POUND,
     DOLLAR,
+    QUESTION,
 
     /* Literals */
     LIT_BYTE(u8),
@@ -195,6 +196,7 @@ pub fn to_string(t: &Token) -> String {
       RBRACE => "}".to_string(),
       POUND => "#".to_string(),
       DOLLAR => "$".to_string(),
+      QUESTION => "?".to_string(),
 
       /* Literals */
       LIT_BYTE(b) => {