Async runs the provided function in a separate goroutine and returns a channel that will receive the result of the function.

AsyncOrErr runs the provided function in a separate goroutine and returns two channels: one that will receive the result of the function, and another that will receive any error that occurs during the function execution.

Try creates a new caller with the given function and runs it in a goroutine.

TryWithContext creates a new caller with the given function and context and runs it in a goroutine.

Wait waits for a value to be available on the provided channel.

WaitOrErr waits for a value to be available on the provided channel or an error to be available on the provided error channel.

WaitTimeoutOrErr waits for a value to be available on the provided channel within the given context.

WaitWithContext waits for a value to be available on the provided channel within the given context.

Caller is an interface that represents a function call that can be run in a goroutine.