rust/tests/ui/issues/issue-42755.rs

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macro_rules! foo {
    ($($p:vis)*) => {} //~ ERROR repetition matches empty token tree
}

foo!(a);

fn main() {}
Disallow `$($v:vis)*`. Fix #42755. 2017-07-06 00:18:58 +00:00			`macro_rules! foo {`
			`($($p:vis)*) => {} //~ ERROR repetition matches empty token tree`
			`}`

			`foo!(a);`
cleanup: Add main functions to some UI tests 2018-08-22 23:19:38 +00:00
			`fn main() {}`