Struct PieceList 

pub struct PieceList { /* private fields */ }

A list of Piece, suitable for issuing vectored writes via io_uring.

Implementations

impl PieceList

pub fn single(piece: impl Into<Piece>) -> Self

Create a new piece list with a single chunk

pub fn push_back(&mut self, chunk: impl Into<Piece>)

Add a single chunk to the back of the list

pub fn push_front(&mut self, chunk: impl Into<Piece>)

Add a single chunk to the front of the list

pub fn followed_by(self, chunk: impl Into<Piece>) -> Self

Add a single chunk to the back list and return self

pub fn preceded_by(self, chunk: impl Into<Piece>) -> Self

Add a single chunk to the front of the list and return self

pub fn len(&self) -> usize

Returns total length

pub fn num_pieces(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn clear(&mut self)

pub fn into_vec_deque(self) -> VecDeque<Piece>

Trait Implementations

impl Default for PieceList

fn default() -> PieceList

Returns the “default value” for a type.

impl From<PieceList> for VecDeque<Piece>

fn from(list: PieceList) -> Self

Converts to this type from the input type.

impl From<VecDeque<Piece>> for PieceList

fn from(pieces: VecDeque<Piece>) -> Self

Converts to this type from the input type.