rust/tests/ui/macros/issue-39467.rs

//@ check-pass
#![allow(dead_code)]
macro_rules! expr { () => { () } }

enum A {}

impl A {
    const A: () = expr!();
}

fn main() {}
Use check-pass in ui tests where appropriate 2019-11-04 00:00:00 +00:00			`//@ check-pass`
Add `#![allow(..)]` as necessary to get re-migrated run-pass tests compiling with clean stderr again. Most were added mechanically. 2018-09-25 21:51:35 +00:00			`#![allow(dead_code)]`
Add tests for issues with the E-needstest label 2017-07-25 02:31:59 +00:00			`macro_rules! expr { () => { () } }`

			`enum A {}`

			`impl A {`
			`const A: () = expr!();`
			`}`

			`fn main() {}`