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]
33 lines
1.0 KiB
Rust
33 lines
1.0 KiB
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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pub fn main() {
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let x = 2i;
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let x_message = match x {
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0 .. 1 => { "not many".to_string() }
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_ => { "lots".to_string() }
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};
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assert_eq!(x_message, "lots".to_string());
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let y = 2i;
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let y_message = match y {
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0 .. 1 => { "not many".to_string() }
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_ => { "lots".to_string() }
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};
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assert_eq!(y_message, "lots".to_string());
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let z = 1u64;
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let z_message = match z {
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0 .. 1 => { "not many".to_string() }
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_ => { "lots".to_string() }
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};
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assert_eq!(z_message, "not many".to_string());
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}
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