Module send_thunk 

Thread-safe deferred, non-memoized computation.

Like Thunk but with a Send bound on the inner closure, enabling thread-safe deferred computation chains and truly lazy into_arc_lazy without eager evaluation.

Standard HKT traits (Functor, Semimonad, etc.) cannot be implemented because their signatures do not require Send on mapping functions. Use the inherent methods (map, bind) instead. The corresponding brand is SendThunkBrand.

Structs

SendThunk

A thread-safe deferred computation that produces a value of type A.