Add tests.
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@ -12,4 +12,8 @@ fn main() {
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let x = 1i;
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proc() { x = 2; };
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//~^ ERROR: cannot assign to immutable captured outer variable in a proc `x`
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let s = std::io::stdin();
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proc() { s.lines(); };
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//~^ ERROR: cannot borrow immutable captured outer variable in a proc `s` as mutable
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}
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@ -0,0 +1,24 @@
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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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#![forbid(warnings)]
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// Pretty printing tests complain about `use std::predule::*`
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#![allow(unused_imports)]
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// A var moved into a proc, that has a mutable loan path should
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// not trigger a misleading unused_mut warning.
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pub fn main() {
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let mut stdin = std::io::stdin();
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spawn(proc() {
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let _ = stdin.lines();
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});
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}
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