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]
35 lines
1.1 KiB
Rust
35 lines
1.1 KiB
Rust
// Copyright 2013-2014 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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// Make sure that if a process doesn't have its stdio/stderr descriptors set up
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// that we don't die in a large ball of fire
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use std::os;
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use std::io::process;
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pub fn main () {
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let args = os::args();
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let args = args.as_slice();
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if args.len() > 1 && args[1].as_slice() == "child" {
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for _ in range(0i, 1000i) {
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println!("hello?");
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}
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for _ in range(0i, 1000i) {
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println!("hello?");
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}
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return;
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}
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let mut p = process::Command::new(args[0].as_slice());
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p.arg("child").stdout(process::Ignored).stderr(process::Ignored);
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println!("{}", p.spawn().unwrap().wait());
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}
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