20 lines
811 B
Rust
20 lines
811 B
Rust
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// 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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#![allow(dead_code)]
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fn foo<F: Fn<(), ()>>(mut f: F, mut g: F) {
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Fn::call(&g, ()); //~ ERROR explicit use of unboxed closure method `call`
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FnMut::call_mut(&mut g, ()); //~ ERROR explicit use of unboxed closure method `call_mut`
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FnOnce::call_once(g, ()); //~ ERROR explicit use of unboxed closure method `call_once`
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}
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fn main() {}
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