Struct Piece 

pub struct Piece {
    pub buffer_type: BufferType,
    pub start: usize,
    pub byte_length: usize,
    pub char_count: usize,
}

Piece structure: references a fragment in a buffer

Fields

buffer_type: BufferType

Buffer type

start: usize

Start position in the corresponding buffer (byte offset)

byte_length: usize

Byte length of the fragment

char_count: usize

Character count of the fragment (handles UTF-8 multi-byte characters)

Implementations

impl Piece

pub fn new( buffer_type: BufferType, start: usize, byte_length: usize, char_count: usize, ) -> Self

Create a new Piece

Trait Implementations

impl Clone for Piece

fn clone(&self) -> Piece

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Piece

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

Formats the value using the given formatter.