Struct pool::Pool
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[src]
pub struct Pool<T> {
// some fields omitted
}A pool of reusable values
Methods
impl<T> Pool<T>
fn with_capacity<F>(count: usize, extra: usize, init: F) -> Pool<T> where F: Fn() -> T
Creates a new pool that can contain up to capacity entries as well as
extra extra bytes. Initializes each entry with the given function.
fn checkout(&mut self) -> Option<Checkout<T>>
Checkout a value from the pool. Returns None if the pool is currently
at capacity.