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Add links to the ErrorKind variants in errors of open

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Tobias Bucher 2017-06-28 13:43:56 +02:00
parent 71252d9b80
commit 2783d0f7da
1 changed files with 16 additions and 11 deletions
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27
src/libstd/fs.rs
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@ -654,25 +654,25 @@ impl OpenOptions {
///
/// This function will return an error under a number of different
/// circumstances. Some of these error conditions are listed here, together
/// with their [`ErrorKind`]. The mapping to `ErrorKind`s is not part of
/// with their [`ErrorKind`]. The mapping to [`ErrorKind`]s is not part of
/// the compatiblity contract of the function, especially the `Other` kind
/// might change to more specific kinds in the future.
///
/// * `NotFound`: The specified file does not exist and neither `create` or
/// `create_new` is set,
/// * `NotFound`: One of the directory components of the file path does not
/// exist.
/// * `PermissionDenied`: The user lacks permission to get the specified
/// * [`NotFound`]: The specified file does not exist and neither `create`
/// or `create_new` is set.
/// * [`NotFound`]: One of the directory components of the file path does
/// not exist.
/// * [`PermissionDenied`]: The user lacks permission to get the specified
/// access rights for the file.
/// * `PermissionDenied`: The user lacks permission to open one of the
/// * [`PermissionDenied`]: The user lacks permission to open one of the
/// directory components of the specified path.
/// * `AlreadyExists`: `create_new` was specified and the file already
/// * [`AlreadyExists`]: `create_new` was specified and the file already
/// exists.
/// * `InvalidInput`: Invalid combinations of open options (truncate
/// * [`InvalidInput`]: Invalid combinations of open options (truncate
/// without write access, no access mode set, etc.).
/// * `Other`: One of the directory components of the specified file path
/// * [`Other`]: One of the directory components of the specified file path
/// was not, in fact, a directory.
/// * `Other`: Filesystem-level errors: full disk, write permission
/// * [`Other`]: Filesystem-level errors: full disk, write permission
/// requested on a read-only file system, exceeded disk quota, too many
/// open files, too long filename, too many symbolic links in the
/// specified path (Unix-like systems only), etc.
@ -686,6 +686,11 @@ impl OpenOptions {
/// ```
///
/// [`ErrorKind`]: ../io/enum.ErrorKind.html
/// [`AlreadyExists`]: ../io/enum.ErrorKind.html#variant.AlreadyExists
/// [`InvalidInput`]: ../io/enum.ErrorKind.html#variant.InvalidInput
/// [`NotFound`]: ../io/enum.ErrorKind.html#variant.NotFound
/// [`Other`]: ../io/enum.ErrorKind.html#variant.Other
/// [`PermissionDenied`]: ../io/enum.ErrorKind.html#variant.PermissionDenied
#[stable(feature = "rust1", since = "1.0.0")]
pub fn open<P: AsRef<Path>>(&self, path: P) -> io::Result<File> {
self._open(path.as_ref())