32 lines
824 B
Rust
32 lines
824 B
Rust
// Copyright 2012 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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// xfail-test FIXME #2190
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mod a {
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fn foo(f: ||) { f() }
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fn bar() {}
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pub fn main() { foo(||bar()); }
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}
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mod b {
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fn foo(f: Option<||>) { f.iter(|x|x()) }
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fn bar() {}
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pub fn main() { foo(Some(bar)); }
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}
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mod c {
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fn foo(f: Option<||>) { f.iter(|x|x()) }
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fn bar() {}
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pub fn main() { foo(Some(||bar())); }
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}
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pub fn main() {
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}
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