Trait PtyMaster 

pub trait PtyMaster: Send + 'static {
    // Required methods
    fn try_clone_reader(&mut self) -> Result<Box<dyn Read + Send>>;
    fn take_writer(&mut self) -> Result<Box<dyn Write + Send>>;
    fn resize(&self, size: PtySize) -> Result<()>;
    fn get_size(&self) -> Result<PtySize>;

    // Provided methods
    fn process_group_leader(&self) -> Option<i32> { ... }
    fn as_raw_fd(&self) -> Option<i32> { ... }
}

Platform-neutral handle for the master side of a pseudo-terminal.

Required Methods

fn try_clone_reader(&mut self) -> Result<Box<dyn Read + Send>>

fn take_writer(&mut self) -> Result<Box<dyn Write + Send>>

fn resize(&self, size: PtySize) -> Result<()>

fn get_size(&self) -> Result<PtySize>

Provided Methods

fn process_group_leader(&self) -> Option<i32>

👎Deprecated:

use facade PTY control operations; removal planned for 5.0

Legacy Unix process-group accessor retained for source compatibility.

Platform mechanics do not consume this value; use facade operations for control. This method will be removed in the next major release.

fn as_raw_fd(&self) -> Option<i32>

👎Deprecated:

use facade PTY operations; removal planned for 5.0

Legacy Unix descriptor accessor retained for source compatibility.

The primitive representation avoids a host-native type in the neutral signature, and shared callers must not use it for platform mechanics.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors