/
macro-ty-params.rs
31 lines (29 loc) · 1.06 KB
/
macro-ty-params.rs
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// Copyright 2017 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! m {
($p1: path) => {
#[derive($p1)] struct U;
}
}
fn main() {
foo::<T>!();
//~^ ERROR generic arguments in macro path
//~| ERROR generic arguments in macro path
//~| ERROR generic arguments in macro path
foo::<>!();
//~^ ERROR generic arguments in macro path
//~| ERROR generic arguments in macro path
//~| ERROR generic arguments in macro path
m!(MyTrait<>);
//~^ ERROR generic arguments in macro path
//~| ERROR generic arguments in macro path
//~| ERROR generic arguments in macro path
//~| ERROR generic arguments in macro path
}