Struct SerialPort 

pub struct SerialPort { /* private fields */ }

A serial port backed by a file descriptor.

Implementations

impl SerialPort

pub fn open(config: &SerialConfig) -> Result<Self>

Open and configure a serial port.

pub fn as_raw_fd(&self) -> RawFd

Get the raw fd.

pub fn reader(&self) -> Result<File>

Get a Read handle (File wrapping a dup’d fd).

pub fn writer(&self) -> Result<File>

Get a Write handle (File wrapping a dup’d fd).

Trait Implementations

impl AsRawFd for SerialPort

fn as_raw_fd(&self) -> RawFd

Extracts the raw file descriptor.

impl Drop for SerialPort

fn drop(&mut self)

Executes the destructor for this type.