Module tracing_core::stdlib::future

Asynchronous basic functionality.

Please see the fundamental async and await keywords and the async book for more information on asynchronous programming in Rust.

Macros

• joinExperimental
  Polls multiple futures simultaneously, returning a tuple of all results once complete.

Structs

• Pending
  Creates a future which never resolves, representing a computation that never finishes.
• PollFn
  A Future that wraps a function returning Poll.
• Ready
  A future that is immediately ready with a value.
• AsyncDropInPlaceExperimental
  A future returned by the async_drop_in_place.

Traits

• Future
  A future represents an asynchronous computation obtained by use of async.
• IntoFuture
  Conversion into a Future.
• AsyncDropExperimental
  Custom code within the asynchronous destructor.

Functions

• pending
  Creates a future which never resolves, representing a computation that never finishes.
• poll_fn
  Creates a future that wraps a function returning Poll.
• ready
  Creates a future that is immediately ready with a value.
• async_dropExperimental
  Asynchronously drops a value by running AsyncDrop::async_drop on a value and its fields recursively.
• async_drop_in_place^⚠Experimental
  Creates the asynchronous destructor of the pointed-to value.