Struct AsyncGroup

pub struct AsyncGroup<'a> { /* private fields */ }

The structure that allows for the asynchronous execution of multiple functions and waits for all of them to complete.

Functions are added using the add method and are then run concurrently. The AsyncGroup ensures that all tasks finish before proceeding, and can collect any errors that occur.

Implementations

impl<'a> AsyncGroup<'_>

pub fn add<Fut>(&mut self, future: Fut)

where Fut: Future<Output = Result<(), Err>> + Send + 'static,

Adds an asynchronous task (a future) to the group.

This provided future is executed asynchronously with other added tasks, awaiting completion and collecting errors internally.

Type Parameters

• Fut: The type of the future, which must be Future<Output = Result<(), Err>> + Send + 'static.

Parameters

• future: The future to be executed.