Module pool 

A dynamically-growing pool that leases exclusive, reusable single-cell items. A dynamically-growing pool of single-cell items handed out as exclusive, non-cloneable handles.

Structs

LeaseHandle

Handle to a pooled item. Reclaims the value and frees its slot when dropped.

LeasePool

Pool of reusable values with single-cell items that are not cloneable.

Traits

Reclaim

Resets a pooled value so the pool can hand it out again.