21 lines
861 B
Rust
21 lines
861 B
Rust
// Copyright 2014 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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#![feature(unboxed_closures)]
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#![allow(dead_code)]
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type foo = fn(&u8, &u8) -> &u8; //~ ERROR missing lifetime specifier
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//~^ HELP the signature does not say whether it is borrowed from argument 1 or argument 2
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fn bar<F: Fn(&u8, &u8) -> &u8>(f: &F) {} //~ ERROR missing lifetime specifier
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//~^ HELP the signature does not say whether it is borrowed from argument 1 or argument 2
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fn main() {}
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