Struct Pool 

pub struct Pool<T, F = fn() -> T> { /* private fields */ }

A Vec based buffer pool.

Implementations

impl<T, F> Pool<T, F>

where F: Fn() -> T,

pub fn new( limit: usize, pre_allocate: usize, initialize: bool, default: F, ) -> Self

pub fn pop(&mut self) -> T

impl<T, F> Pool<T, F>

pub fn try_pop(&mut self) -> Option<T>

pub fn push(&mut self, val: T)

pub fn clear(&mut self)

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn limit(&self) -> usize

impl<T> Pool<T, fn() -> T>

where T: Default,

pub fn new_with_default(limit: usize) -> Self

Trait Implementations

impl<T, F> Debug for Pool<T, F>

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

Formats the value using the given formatter.

impl<T: Default, F: Default> Default for Pool<T, F>

fn default() -> Pool<T, F>

Returns the “default value” for a type.