25 lines
770 B
Rust
25 lines
770 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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// Check that we check fns appearing in constant declarations.
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// Issue #22382.
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// How about mutating an immutable vector?
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const MUTATE: fn(&Vec<String>) = {
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fn broken(x: &Vec<String>) {
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x.push(format!("this is broken"));
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//~^ ERROR cannot borrow
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}
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broken
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};
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fn main() {
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}
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