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Fix quoting of ?Sized

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This commit is contained in:
Seo Sanghyeon 2015-03-04 14:58:35 +09:00 committed by Manish Goregaokar
parent 68740b4054
commit 951118b74f
2 changed files with 5 additions and 2 deletions
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3
src/libsyntax/ext/quote.rs
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@ -676,9 +676,10 @@ fn expr_mk_token(cx: &ExtCtxt, sp: Span, tok: &token::Token) -> P<ast::Expr> {
token::FatArrow => "FatArrow", token::FatArrow => "FatArrow",
token::Pound => "Pound", token::Pound => "Pound",
token::Dollar => "Dollar", token::Dollar => "Dollar",
token::Question => "Question",
token::Underscore => "Underscore", token::Underscore => "Underscore",
token::Eof => "Eof", token::Eof => "Eof",
_ => panic!(), _ => panic!("unhandled token in quote!"),
}; };
mk_token_path(cx, sp, name) mk_token_path(cx, sp, name)
} }

4
src/test/run-pass-fulldeps/quote-tokens.rs
View File

@ -1,4 +1,4 @@
// Copyright 2015 The Rust Project Developers. See the COPYRIGHT // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at // file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT. // http://rust-lang.org/COPYRIGHT.
// //
@ -43,6 +43,8 @@ fn syntax_extension(cx: &ExtCtxt) {
let _m: Vec<syntax::ast::TokenTree> = quote_matcher!(cx, $($foo:tt,)* bar); let _m: Vec<syntax::ast::TokenTree> = quote_matcher!(cx, $($foo:tt,)* bar);
let _n: syntax::ast::Attribute = quote_attr!(cx, #![cfg(foo, bar = "baz")]); let _n: syntax::ast::Attribute = quote_attr!(cx, #![cfg(foo, bar = "baz")]);
let _o: Option<P<syntax::ast::Item>> = quote_item!(cx, fn foo<T: ?Sized>() {});
} }
fn main() { fn main() {