Struct BufReadSource

pub struct BufReadSource<R> {
    reader: R,
    line_buffer: Vec<u8>,
    buffer: BytesMut,
    index: usize,
    is_empty: bool,
}

Fields

reader: R

line_buffer: Vec<u8>

buffer: BytesMut

index: usize

is_empty: bool

Implementations

impl<R: BufRead> BufReadSource<R>

pub fn new(reader: R) -> Self

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

Trait Implementations

impl<R: BufRead> Source for BufReadSource<R>

type Char = char

type String = Bytes

type Error = Error

fn next_index(&self) -> usize

Returns the start index of the next character.

fn is_empty(&self) -> bool

fn advance_while( &mut self, predicate: impl FnMut(char) -> bool, ) -> Result<Self::String, Error>

Advances in the input as long as the character matches the predicate, returning the matching string.