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]
35 lines
880 B
Rust
35 lines
880 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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extern crate debug;
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pub fn main() {
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let mut x = 0i;
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'foo: loop {
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'bar: loop {
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'quux: loop {
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if 1i == 2 {
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break 'foo;
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}
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else {
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break 'bar;
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}
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}
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continue 'foo;
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}
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x = 42;
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break;
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}
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println!("{:?}", x);
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assert_eq!(x, 42);
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}
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