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// Copyright 2016 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 Baz {
Empty,
Foo { x: usize },
}
fn bar(a: usize) -> Baz {
Baz::Foo { x: a }
}
fn main() {
let x = bar(10);
match x {
Baz::Empty => println!("empty"),
Baz::Foo { x } => println!("{}", x),
};
}
// END RUST SOURCE
// START rustc.bar.Deaggregator.before.mir
// bb0: {
// StorageLive(_2);
// _2 = _1;
// _0 = Baz::Foo { x: move _2 };
// StorageDead(_2);
// return;
// }
// END rustc.bar.Deaggregator.before.mir
// START rustc.bar.Deaggregator.after.mir
// bb0: {
// StorageLive(_2);
// _2 = _1;
// ((_0 as Foo).0: usize) = move _2;
// discriminant(_0) = 1;
// StorageDead(_2);
// return;
// }
// END rustc.bar.Deaggregator.after.mir
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