borrow-bag 0.3.2

A type-safe, heterogeneous collection with zero-cost add and borrow

A type-safe, heterogeneous collection with zero-cost add and borrow.

BorrowBag allows the storage of any value, and returns a Handle which can be used to borrow the value back later. As the BorrowBag is add-only, Handle values remain valid for the lifetime of the BorrowBag.