609bfe82fd
For the most part, the current code performs similarly, although it differs in some particulars. I'll be nice to have these tests for judging future changes, as well.
23 lines
724 B
Rust
23 lines
724 B
Rust
// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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#![allow(unused_variables)]
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#![allow(unused_assignments)]
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#![allow(dead_code)]
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#![deny(unreachable_code)]
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#![feature(never_type)]
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#![feature(type_ascription)]
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fn a() {
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// the repeat is unreachable:
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let x: [usize; 2] = [return; 2];
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}
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fn main() { }
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