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]
32 lines
941 B
Rust
32 lines
941 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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// Issue #53
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pub fn main() {
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match "test" { "not-test" => fail!(), "test" => (), _ => fail!() }
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enum t { tag1(String), tag2, }
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match tag1("test".to_string()) {
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tag2 => fail!(),
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tag1(ref s) if "test" != s.as_slice() => fail!(),
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tag1(ref s) if "test" == s.as_slice() => (),
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_ => fail!()
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}
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let x = match "a" { "a" => 1i, "b" => 2i, _ => fail!() };
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assert_eq!(x, 1);
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match "a" { "a" => { } "b" => { }, _ => fail!() }
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}
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