From a0cfda53c4b7367f6494e3d746b35cea644ee50d Mon Sep 17 00:00:00 2001
From: Nick Cameron <ncameron@mozilla.com>
Date: Tue, 8 Jul 2014 14:26:02 +1200
Subject: Change DST syntax: type -> Sized?

closes #13367

[breaking-change] Use `Sized?` to indicate a dynamically sized type parameter or trait (used to be `type`). E.g.,

```
trait Tr for Sized? {}

fn foo<Sized? X: Share>(x: X) {}
```
---
 src/libsyntax/parse/lexer/mod.rs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/libsyntax/parse/lexer')

diff --git a/src/libsyntax/parse/lexer/mod.rs b/src/libsyntax/parse/lexer/mod.rs
index 0f188fdf18a..1e72b2de20f 100644
--- a/src/libsyntax/parse/lexer/mod.rs
+++ b/src/libsyntax/parse/lexer/mod.rs
@@ -849,6 +849,7 @@ impl<'a> StringReader<'a> {
           '@' => { self.bump(); return token::AT; }
           '#' => { self.bump(); return token::POUND; }
           '~' => { self.bump(); return token::TILDE; }
+          '?' => { self.bump(); return token::QUESTION; }
           ':' => {
             self.bump();
             if self.curr_is(':') {
-- 
cgit 1.4.1-3-g733a5