Struct ufmt_utils::LineBuffered

pub struct LineBuffered<W, N> where
    N: ArrayLength<u8>,
    W: uWrite,  { /* fields omitted */ }

A write adapter that buffers writes and automatically flushes on newlines

Methods

impl<W, N> LineBuffered<W, N> where
    N: ArrayLength<u8>,
    W: uWrite, 

pub fn new(writer: W) -> Self

Creates a new LineBuffered adapter

pub fn flush(&mut self) -> Result<(), W::Error>

Flushes the contents of the buffer

pub fn free(self) -> W

Destroys the adapter and returns the underlying writer

Trait Implementations

impl<W, N> uWrite for LineBuffered<W, N> where
    N: ArrayLength<u8>,
    W: uWrite, 

type Error = W::Error

The error associated to this writer

fn write_str(&mut self, s: &str) -> Result<(), W::Error>

Writes a string slice into this writer, returning whether the write succeeded.

fn write_char(&mut self, c: char) -> Result<(), Self::Error>

Writes a [char] into this writer, returning whether the write succeeded.