22 lines
740 B
Rust
22 lines
740 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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// This should typecheck even though the type of e is not fully
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// resolved when we finish typechecking the &fn.
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struct Refs { refs: ~[int], n: int }
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pub fn main() {
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let e = @mut Refs{refs: ~[], n: 0};
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let _f: &fn() = || error!("{}", e.n);
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e.refs.push(1);
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}
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