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Update docs for fs::hard_link

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Aris Merchant 2021-07-07 00:23:29 -07:00 committed by inquisitivecrystal
parent dc38d87505
commit 5022c0638d
1 changed files with 5 additions and 2 deletions
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7
library/std/src/fs.rs
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@ -1736,8 +1736,11 @@ pub fn copy<P: AsRef<Path>, Q: AsRef<Path>>(from: P, to: Q) -> io::Result<u64> {
///
/// # Platform-specific behavior
///
/// This function currently corresponds to the `linkat` function with no flags
/// on Unix and the `CreateHardLink` function on Windows.
/// This function currently corresponds the `CreateHardLink` function on Windows.
/// On most Unix systems, it corresponds to the `linkat` function with no flags.
/// On Android, VxWorks, and Redox, it instead corresponds to the `link` function.
/// On MacOS, it uses the `linkat` function if it is available, but on very old
/// systems where `linkat` is not available, `link` is selected at runtime instead.
/// Note that, this [may change in the future][changes].
///
/// [changes]: io#platform-specific-behavior