Struct SerialPortBuilder 

pub struct SerialPortBuilder { /* private fields */ }

A struct containing all serial port settings

Implementations

impl SerialPortBuilder

pub fn path<'a>(self, path: impl Into<Cow<'a, str>>) -> Self

Set the path to the serial port

pub fn baud_rate(self, baud_rate: u32) -> Self

Set the baud rate in symbols-per-second

pub fn data_bits(self, data_bits: DataBits) -> Self

Set the number of bits used to represent a character sent on the line

pub fn flow_control(self, flow_control: FlowControl) -> Self

Set the type of signalling to use for controlling data transfer

pub fn parity(self, parity: Parity) -> Self

Set the type of parity to use for error checking

pub fn stop_bits(self, stop_bits: StopBits) -> Self

Set the number of bits to use to signal the end of a character

pub fn timeout(self, timeout: Duration) -> Self

Set the amount of time to wait to receive data before timing out

The accuracy is limited by the underlying platform’s capabilities. Longer timeouts will be clamped to the maximum supported value which is expected to be in the magnitude of a few days.

pub fn dtr_on_open(self, state: bool) -> Self

Set data terminal ready (DTR) to the given state when opening the device

Note: On Linux, DTR is automatically set on open. Even if you set dtr_on_open to false, DTR will be asserted for a short moment when opening the port. This can’t be prevented without kernel modifications.

pub fn preserve_dtr_on_open(self) -> Self

Preserve the state of data terminal ready (DTR) when opening the device. Your outcome may vary depending on the operation system. For example, Linux sets DTR by default and Windows doesn’t.

pub fn open(self) -> Result<Box<dyn SerialPort>>

Open a cross-platform interface to the port with the specified settings

pub fn open_native(self) -> Result<TTYPort>

Available on Unix only.

Open a platform-specific interface to the port with the specified settings

Trait Implementations

impl Clone for SerialPortBuilder

fn clone(&self) -> SerialPortBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SerialPortBuilder

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

Formats the value using the given formatter.

impl PartialEq for SerialPortBuilder

fn eq(&self, other: &SerialPortBuilder) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for SerialPortBuilder

impl StructuralPartialEq for SerialPortBuilder