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// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
enum f { g(int, int) }
enum h { i(j, k) }
enum j { l(int, int) }
enum k { m(int, int) }
fn main()
{
let _z = match g(1, 2) {
g(x, x) => { log(debug, x + x); }
//~^ ERROR Identifier x is bound more than once in the same pattern
};
let _z = match i(l(1, 2), m(3, 4)) {
i(l(x, _), m(_, x)) //~ ERROR Identifier x is bound more than once in the same pattern
=> { log(error, x + x); }
};
let _z = match (1, 2) {
(x, x) => { x } //~ ERROR Identifier x is bound more than once in the same pattern
};
}
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