Struct VecListBackend 

pub struct VecListBackend<T> { /* private fields */ }

Default Vec-backed list backend.

Implementations

impl<T> VecListBackend<T>

pub fn new() -> Self

Trait Implementations

impl<T> Default for VecListBackend<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T: Clone + Send + Sync> ListBackend<T> for VecListBackend<T>

fn size(&self) -> usize

fn at(&self, index: i64) -> Option<T>

fn append(&mut self, value: T)

fn append_many(&mut self, values: Vec<T>)

fn insert(&mut self, index: usize, value: T)

fn insert_many(&mut self, index: usize, values: Vec<T>)

fn pop(&mut self, index: i64) -> Option<T>

Remove and return element at index. Negative indices count from end.

fn clear(&mut self) -> usize

fn to_vec(&self) -> Vec<T>