Struct OpenOptions 

pub struct OpenOptions { /* private fields */ }

How a FIFO is opened by path.

Implementations

impl OpenOptions

pub fn new() -> OpenOptions

Options with each set to its default.

pub fn read_write(&mut self, value: bool) -> &mut Self

Opens the FIFO for reading and writing both (Linux): a receiver sees no end while it holds the write side itself, and a sender opens with no reader there yet. Default false.

pub fn unchecked(&mut self, value: bool) -> &mut Self

Opens the path without checking it is a FIFO. Default false.

pub fn open_receiver<P: AsRef<Path>>(&self, path: P) -> Result<Receiver>

Opens the FIFO at path as a receiver.

Errors

When the path cannot be opened, or (unless unchecked) is not a FIFO.

pub fn open_sender<P: AsRef<Path>>(&self, path: P) -> Result<Sender>

Opens the FIFO at path as a sender.

Errors

When the path cannot be opened (ENXIO when nothing reads it yet, unless opened for reading and writing), or (unless unchecked) is not a FIFO.

Trait Implementations

impl Clone for OpenOptions

fn clone(&self) -> OpenOptions

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for OpenOptions

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for OpenOptions

fn default() -> OpenOptions

Returns the “default value” for a type.