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FsFileAsRaw

sys_traits

Trait FsFileAsRaw 

Source 
pub trait FsFileAsRaw {
    // Required method
    fn fs_file_as_raw_fd(&self) -> Option<RawFd>;
}

Required Methods§

Source

fn fs_file_as_raw_fd(&self) -> Option<RawFd>

Returns the raw file descriptor on Unix platforms only or None when the file doesn’t support it (ex. in-memory file system).

Implementors§