Crate mempool [−] [src]
This crate provides a fast thread safe memory pool for reusing allocations. It aggressively optimizes for the single-threaded use case, but gracefully supports access from multiple threads simultaneously. In particular, values in a pool may not be shared across threads.
Example
A pool takes an initialization function for creating members of the pool. Once created, values can be immediately retrieved.
use mempool::Pool; let pool = Pool::new(Box::new(|| "foobar")); assert_eq!("foobar", *pool.get());
Note that the pool returns an immutable reference. If you need a mutable
reference, then use a RefCell
. (Which is guaranteed safe by the pool.)
Structs
Pool |
A fast memory pool. |
Type Definitions
CreateFn |
The type of an initialization function. |