a5bb0a3a45
floating point numbers for real.
This will break code that looks like:
let mut x = 0;
while ... {
x += 1;
}
println!("{}", x);
Change that code to:
let mut x = 0i;
while ... {
x += 1;
}
println!("{}", x);
Closes #15201.
[breaking-change]
36 lines
930 B
Rust
36 lines
930 B
Rust
// 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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// Verify that managed pointers scope is treated like ownoed pointers.
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// regresion test for #11586
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#![feature(managed_boxes)]
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use std::gc::{GC, Gc};
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fn foo<'a>(x: &'a Gc<int>) -> &'a int {
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match x {
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&ref y => {
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&**y // Do not expect an error here
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}
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}
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}
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fn bar() {
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let a = 3i;
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let mut y = &a;
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if true {
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let x = box(GC) 3i;
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y = &*x; //~ ERROR `*x` does not live long enough
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}
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}
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fn main() {}
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