rust/tests/ui/macros/issue-39388.rs

#![allow(unused_macros)]

macro_rules! assign {
    (($($a:tt)*) = ($($b:tt))*) => { //~ ERROR expected one of: `*`, `+`, or `?`
        $($a)* = $($b)*
    }
}

fn main() {}
Add test, and fix the other tests 2017-05-12 09:53:58 +02:00			`#![allow(unused_macros)]`

Fix ICE when parsing token trees after an error. 2017-02-08 23:38:41 +00:00			`macro_rules! assign {`
Update tests since ? macro op is supported on 2015. 2019-05-18 08:24:56 +02:00			(($($a:tt)) = ($($b:tt))) => { //~ ERROR expected one of: `*`, `+`, or `?`
Fix ICE when parsing token trees after an error. 2017-02-08 23:38:41 +00:00			`$($a)* = $($b)*`
			`}`
			`}`

			`fn main() {}`