Struct LineBuf

pub struct LineBuf { /* private fields */ }

Available on crate feature alloc only.

A ring buffer of fixed-size lines.

Implementations

impl LineBuf

pub fn new(config: BufConfig) -> Self

pub fn iter(&self) -> Iter<'_>

pub fn lines(&self, range: impl RangeBounds<usize>) -> Iter<'_>

Trait Implementations

impl Debug for LineBuf

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

Formats the value using the given formatter.

impl Write for &mut LineBuf

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.