rust/src/test/run-pass/semi-after-macro-ty.rs
Alex Crichton af556238eb syntax: Allow semi tokens after macro ty/path
This commit expands the follow set of the `ty` and `path` macro fragments to
include the semicolon token as well. A semicolon is already allowed after these
tokens, so it's currently a little too restrictive to not have a semicolon
allowed. For example:

    extern {
        fn foo() -> i32; // semicolon after type
    }

    fn main() {
        struct Foo;

        Foo; // semicolon after path
    }
2015-07-12 15:53:04 -07:00

18 lines
552 B
Rust

// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
macro_rules! foo {
($t:ty; $p:path;) => {}
}
fn main() {
foo!(i32; i32;);
}