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typeck: use NoExpectation to check return type of diverging fn
This fixes #35849, a regression introduced by the typeck refactoring around TyNever/!.
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Alex Burka
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Aug 23, 2016
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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. | ||
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fn _converge() -> ! { //~ ERROR computation may converge | ||
42 | ||
} | ||
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fn main() { } | ||
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Original file line number | Diff line number | Diff line change |
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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. | ||
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fn assert_sizeof() -> ! { | ||
unsafe { | ||
::std::mem::transmute::<f64, [u8; 8]>(panic!()) | ||
} | ||
} | ||
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fn main() { } | ||
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