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1a4d82fc | 1 | // Copyright 2014 The Rust Project Developers. See the COPYRIGHT |
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2 | // file at the top-level directory of this distribution and at |
3 | // http://rust-lang.org/COPYRIGHT. | |
4 | // | |
5 | // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | |
6 | // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | |
7 | // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | |
8 | // option. This file may not be copied, modified, or distributed | |
9 | // except according to those terms. | |
10 | ||
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11 | // pretty-expanded FIXME #23616 |
12 | ||
1a4d82fc | 13 | #![allow(unknown_features)] |
1a4d82fc | 14 | |
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15 | // Test that `Fn(isize) -> isize + 'static` parses as `(Fn(isize) -> isize) + |
16 | // 'static` and not `Fn(isize) -> (isize + 'static)`. The latter would | |
1a4d82fc | 17 | // cause a compilation error. Issue #18772. |
223e47cc | 18 | |
c34b1796 | 19 | fn adder(y: isize) -> Box<Fn(isize) -> isize + 'static> { |
c34b1796 | 20 | Box::new(move |x| y + x) |
223e47cc | 21 | } |
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22 | |
23 | fn main() {} |