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Kevin Ballard
73d3d00ec4
Remove the old path. Rename path2 to path. Update all clients for the new path. Also make some miscellaneous changes to the Path APIs to help the adoption process.
43 lines
1.1 KiB
Rust
43 lines
1.1 KiB
Rust
// Copyright 2013 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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use path::*;
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pub trait PathLike {
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fn path_as_str<T>(&self, f: &fn(&str) -> T) -> T;
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}
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impl<'self> PathLike for &'self str {
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fn path_as_str<T>(&self, f: &fn(&str) -> T) -> T {
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f(*self)
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}
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}
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impl PathLike for Path {
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fn path_as_str<T>(&self, f: &fn(&str) -> T) -> T {
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let s = self.as_str().unwrap();
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f(s)
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}
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}
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#[cfg(test)]
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mod test {
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use path::*;
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use super::PathLike;
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#[test]
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fn path_like_smoke_test() {
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let expected = if cfg!(unix) { "/home" } else { "C:\\" };
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let path = Path::from_str(expected);
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path.path_as_str(|p| assert!(p == expected));
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path.path_as_str(|p| assert!(p == expected));
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}
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}
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