9e3d0b002a
This breaks a fair amount of code. The typical patterns are:
* `for _ in range(0, 10)`: change to `for _ in range(0u, 10)`;
* `println!("{}", 3)`: change to `println!("{}", 3i)`;
* `[1, 2, 3].len()`: change to `[1i, 2, 3].len()`.
RFC #30. Closes #6023.
[breaking-change]
30 lines
804 B
Rust
30 lines
804 B
Rust
// Copyright 2012-2014 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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pub fn main() {
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let x = 1i;
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let y = 2i;
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assert_eq!(3i, match (x, y) {
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(1, 1) => 1,
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(2, 2) => 2,
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(1..2, 2) => 3,
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_ => 4,
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});
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// nested tuple
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assert_eq!(3i, match ((x, y),) {
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((1, 1),) => 1,
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((2, 2),) => 2,
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((1..2, 2),) => 3,
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_ => 4,
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});
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}
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