Struct BoundedBuffer 

pub struct BoundedBuffer { /* private fields */ }

A string buffer limited to a certain length.

Implementations

impl BoundedBuffer

pub fn new(limit: Limit) -> Self

Create a new BoundedBuffer with the given size limit.

pub fn take(&mut self) -> BufferContents

Return the buffer’s contents and reset the buffer back to the initial state.

pub fn clear(&mut self)

Trait Implementations

impl Clone for BoundedBuffer

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Write for BoundedBuffer

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

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

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

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

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

Glue for usage of the write! macro with implementors of this trait.