Get returns a buffer from the pool.

Get returns a byte reader from the pool.

GetTwin returns a buffer containing two buffers, `First` and `Second`, from the pool.

New instantiates a new bytes.Buffer pool with a custom pre-allocated buffer size.

NewTwin instantiates a new TwinBuffer pool with a custom pre-allocated buffer size.

Put returns a buffer to the pool.

Put returns a byte reader to the pool.

PutTwin returns a twin buffer to the pool.

PutTwinCallBack same as PutTwin but executes fn after buf has been returned into the pool.

TwinBuffer contains two buffers.