rust/tests/ui/closures/issue-5239-1.rs

// Regression test for issue #5239

fn main() {
    let x = |ref x: isize| { x += 1; };
    //~^ ERROR E0368
}
Add tests for ref in closure parameter list, closes #5239 2013-08-27 21:48:02 +00:00			`// Regression test for issue #5239`

			`fn main() {`
rustc_typeck: correctly track "always-diverges" and "has-type-errors". 2016-10-25 23:28:20 +00:00			`let x = \|ref x: isize\| { x += 1; };`
Fallout in tests: largely changes to error messages. 2015-03-30 08:56:24 +00:00			`//~^ ERROR E0368`
Add tests for ref in closure parameter list, closes #5239 2013-08-27 21:48:02 +00:00			`}`