23 lines
804 B
Rust
23 lines
804 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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// error-pattern:assigning to captured outer variable in a heap closure
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// Make sure we can't write to upvars from fn@s
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fn main() {
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let i = 0;
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let ctr = fn@ () -> int { i = i + 1; return i; };
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log(error, ctr());
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log(error, ctr());
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log(error, ctr());
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log(error, ctr());
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log(error, ctr());
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log(error, i);
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}
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