Struct Scope 

pub struct Scope<'scope, 'env, TaskResult>
where
    TaskResult: Send + 'env,
{ /* private fields */ }

A handle passed to the closure in scope, allowing the spawning of scoped tasks and interaction with the set.

This handle wraps a mutable reference to the ScopedJoinSet, ensuring exclusive access to the set for operations like spawning and joining.

Implementations

impl<'scope, 'env, TaskResult> Scope<'scope, 'env, TaskResult>

where TaskResult: Send + 'env,

pub fn spawn<F>(&mut self, future: F)

where F: Future<Output = TaskResult> + Send + 'env,

Spawns a future into the scope.

This method is synchronous and non-blocking.

pub async fn join_next(&mut self) -> Option<Result<TaskResult, JoinError>>

Waits for the next task to complete.

pub fn try_join_next(&mut self) -> Option<Result<TaskResult, JoinError>>

Tries to join the next task without blocking.

pub fn is_empty(&self) -> bool

Returns true if the set is empty.

pub fn len(&self) -> usize

Returns the number of tasks in the set.

pub fn abort_all(&mut self)

Aborts all tasks.

pub async fn join_all(&mut self) -> Vec<Result<TaskResult, JoinError>>

Joins all tasks and returns their results.