Struct Stdout

pub struct Stdout;

A handle to the serial output stream of this program.

Implementations

impl Stdout

pub const INTERNAL_BUFFER_SIZE: usize = 2_048usize

The size of the internal VEXOs FIFO serial out buffer.

pub fn lock(&self) -> StdoutLock<'static>

Locks the stdout for writing. This function is blocking and will wait until the lock is acquired.

Trait Implementations

impl Write for Stdout

fn write(&mut self, buf: &[u8]) -> Result<usize>

Write a buffer into this writer, returning how many bytes were written.

fn flush(&mut self) -> Result<()>

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this writer.

fn write_fmt(&mut self, fmt: Arguments<'_>) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered.

fn by_ref(&mut self) -> &mut Self

where Self: Sized,

Creates a “by reference” adaptor for this instance of Write.