Crate reusable_box_future

A reusable Pin<Box<dyn Future<Output = T> + Send>>.

This lets you replace the future stored in the box without reallocating when the size and alignment permits it.

This code was extracted from tokio-util crate.

Structs

ReusableBoxFuture	A reusable Pin<Box<dyn Future<Output = T> + Send>>.
ReusableLocalBoxFuture	A reusable Pin<Box<dyn Future<Output = T>>.