Struct AsyncGroup 

pub struct AsyncGroup { /* private fields */ }

The structure that allows for the concurrent execution of multiple functions using std::thread and waits for all of them to complete.

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

Implementations

impl AsyncGroup

pub fn add<F>(&mut self, f: F)

where F: FnOnce() -> Result<()> + Send + 'static,

Adds a task (a closure) to the group to be executed concurrently.

This provided closure is executed in a new std::thread concurrently with other added tasks.

Type Parameters

• F: The type of the closure, which must be FnOnce() -> errs::Result<()> + Send + 'static.

Parameters

• f: The closure to be executed in a separate thread.