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Cross reference io::copy and fs::copy in docs. #53376

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Sep 7, 2018
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Cross reference io::copy and fs::copy in docs. #53376

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6 changes: 6 additions & 0 deletions src/libstd/fs.rs
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Expand Up @@ -1566,6 +1566,12 @@ pub fn rename<P: AsRef<Path>, Q: AsRef<Path>>(from: P, to: Q) -> io::Result<()>
/// On success, the total number of bytes copied is returned and it is equal to
/// the length of the `to` file as reported by `metadata`.
///
/// If you’re wanting to copy the contents of one file to another and you’re
/// working with [`File`]s, see the [`io::copy`] function.
///
/// [`io::copy`]: ../io/fn.copy.html
/// [`File`]: ./struct.File.html
///
/// # Platform-specific behavior
///
/// This function currently corresponds to the `open` function in Unix
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5 changes: 5 additions & 0 deletions src/libstd/io/util.rs
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Expand Up @@ -23,6 +23,11 @@ use mem;
/// On success, the total number of bytes that were copied from
/// `reader` to `writer` is returned.
///
/// If you’re wanting to copy the contents of one file to another and you’re
/// working with filesystem paths, see the [`fs::copy`] function.
///
/// [`fs::copy`]: ../fs/fn.copy.html
///
/// # Errors
///
/// This function will return an error immediately if any call to `read` or
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