Lease

This crate provides a Pool struct that allows taking Leasees and using them. When a Lease is dropped it is automatically returned to the pool.

One nice thing about this api is that the lifetime of a Lease is not connected to the lifetime of a Pool so they can be sent across threads.

Features

• async
  • Enables the Pool::get_async() function. Async brings a little bit of overhead to getting leases so it is behind a feature.
• stream
  • Enables the async feature and adds the Pool::stream() function for creating a stream of leases that resolve anytime there is an available Lease