Trait cap_fs_ext::OpenOptionsMaybeDirExt

source · 
pub trait OpenOptionsMaybeDirExt {
    // Required method
    fn maybe_dir(&mut self, maybe_dir: bool) -> &mut Self;
}
Expand description

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.

Required Methods§

source

fn maybe_dir(&mut self, maybe_dir: bool) -> &mut Self

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.

Implementors§