rust/tests/ui/shadowed/shadowing-in-the-same-pattern.rs

// Test for issue #14581.

fn f((a, a): (isize, isize)) {} //~ ERROR identifier `a` is bound more than once

fn main() {
    let (a, a) = (1, 1);    //~ ERROR identifier `a` is bound more than once
}
librustc: Forbid identifiers that shadow in the same pattern in let bindings and function arguments. Issue #14581. To fix code that this breaks, give the pattern identifiers different names. [breaking-change] 2014-06-10 21:39:10 +00:00			`// Test for issue #14581.`

Update compile fail tests to use isize. 2015-01-08 10:54:35 +00:00			fn f((a, a): (isize, isize)) {} //~ ERROR identifier `a` is bound more than once
librustc: Forbid identifiers that shadow in the same pattern in let bindings and function arguments. Issue #14581. To fix code that this breaks, give the pattern identifiers different names. [breaking-change] 2014-06-10 21:39:10 +00:00
			`fn main() {`
			let (a, a) = (1, 1); //~ ERROR identifier `a` is bound more than once
			`}`