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Contents
/// Extension trait for `cap_primitives::fs::OpenOptions` which adds
/// `maybe_dir`, a function for controlling whether an open should attempt to
/// succeed on a directory. On Posix-ish platforms, opening a directory always
/// succeeds, but on Windows, opening a directory needs this option.
pub trait OpenOptionsMaybeDirExt {
/// Sets the option for disabling an error that might be generated by the
/// opened object being a directory.
///
/// On some platforms, this may prevent the directory from being deleted
/// or renamed while the handle is open.
fn maybe_dir(&mut self, maybe_dir: bool) -> &mut Self;
}
impl OpenOptionsMaybeDirExt for cap_primitives::fs::OpenOptions {
#[inline]
fn maybe_dir(&mut self, maybe_dir: bool) -> &mut Self {
// `maybe_dir` functionality is implemented within `cap_primitives`;
// we're just exposing it here since `OpenOptions` is re-exported by
// `cap_std` etc. and `maybe_dir` isn't in `std`.
self._cap_fs_ext_maybe_dir(maybe_dir)
}
}
Version data entries
39 entries across 39 versions & 1 rubygems