Module futures_util::try_future

Futures

This module contains a number of functions for working with Futures, including the FutureExt trait which adds methods to Future types.

Structs

AndThen	Future for the and_then combinator.
ErrInto	Future for the err_into combinator.
FlattenSink	Future for the flatten_sink combinator.
IntoFuture	Future for the into_future combinator.
MapErr	Future for the map_err combinator.
MapOk	Future for the map_ok combinator.
OrElse	Future for the or_else combinator.
TryJoin	Future for the try_join combinator, waiting for two futures to complete or for one to error.
TryJoin3	Future for the try_join3 combinator, waiting for three futures to complete or for one to error.
TryJoin4	Future for the try_join4 combinator, waiting for four futures to complete or for one to error.
TryJoin5	Future for the try_join5 combinator, waiting for five futures to complete or for one to error.
TryJoinAll	A future which takes a list of futures and resolves with a vector of the completed values or an error.
UnwrapOrElse	Future for the unwrap_or_else combinator.

Traits

TryFutureExt

Adapters specific to Result-returning futures

Functions

try_join_all

Creates a future which represents either a collection of the results of the futures given or an error.