Module runtime 

Runtime (wasm32 vs native) differences handling Abstraction over an executor so we can spawn tasks under WASM the same way we do usually.

Structs

Duration

A Duration type to represent a span of time, typically used for system timeouts.

Elapsed

Errors returned by Timeout.

Instant

A measurement of a monotonically nondecreasing clock. Opaque and useful only with Duration.

JoinError

Task failed to execute to completion.

JoinHandle

An owned permission to join on a task (await its termination).

Functions

block_in_place

block_on

sleep

Waits until duration has elapsed.

sleep_until

Waits until deadline is reached.

spawn

timeout

Requires a Future to complete before the specified duration has elapsed.