24 lines
766 B
Rust
24 lines
766 B
Rust
|
// Copyright 2016 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 {
|
||
|
|
($e:expr) => { $e.foo() }
|
||
|
|
//~^ ERROR no method named `foo` found for type `i32` in the current scope
|
||
|
|
}
|
||
|
|
|
||
|
|
fn main() {
|
||
|
|
let a = 1i32;
|
||
|
|
foo!(a);
|
||
|
|
|
||
|
|
foo!(1.i32.foo());
|
||
|
|
//~^ ERROR attempted access of field `i32` on type `_`, but no field with that name was found
|
||
|
|
}
|