Fix quoting of ?Sized

rust-lang · Mar 4, 2015 · 8a60b91 · 8a60b91
1 parent fed1249
commit 8a60b91
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/src/libsyntax/ext/quote.rs b/src/libsyntax/ext/quote.rs
@@ -635,9 +635,10 @@ fn mk_token(cx: &ExtCtxt, sp: Span, tok: &token::Token) -> P<ast::Expr> {
         token::FatArrow     => "FatArrow",
         token::Pound        => "Pound",
         token::Dollar       => "Dollar",
+        token::Question     => "Question",
         token::Underscore   => "Underscore",
         token::Eof          => "Eof",
-        _                   => panic!(),
+        _                   => panic!("unhandled token in quote!"),
     };
     mk_token_path(cx, sp, name)
 }

diff --git a/src/test/run-pass-fulldeps/quote-tokens.rs b/src/test/run-pass-fulldeps/quote-tokens.rs
@@ -40,6 +40,8 @@ fn syntax_extension(cx: &ExtCtxt) {
     let _k: P<syntax::ast::Method> = quote_method!(cx, #[doc = "hello"] fn foo(&self) {});
 
     let _l: P<syntax::ast::Ty> = quote_ty!(cx, &int);
+
+    let _m: Option<P<syntax::ast::Item>> = quote_item!(cx, fn foo<T: ?Sized>() {});
 }
 
 fn main() {