Struct Queue 

pub struct Queue { /* private fields */ }

Queue represents one of the input or output queues between a pty main and replica. Bytes written to a queue are added to the read buffer until it is full, at which point they are written to the wait buffer. Bytes are processed (i.e. undergo termios transformations) as they are added to the read buffer. The read buffer is readable when its length is nonzero and readable is true.

Implementations

impl Queue

pub fn read( &mut self, terminal: TerminalStateMutRef<'_>, data: &mut dyn OutputBuffer, ) -> Result<usize, Errno>

Read from the queue into data. Returns the number of bytes copied.

pub fn write( &mut self, terminal: TerminalStateMutRef<'_>, data: &mut dyn InputBuffer, ) -> Result<(usize, PendingSignals), Errno>

Writes to the queue from data. Returns the number of bytes copied.

Trait Implementations

impl Debug for Queue

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

Formats the value using the given formatter.

impl Default for Queue

fn default() -> Queue

Returns the “default value” for a type.