Enum JoinStrategy 

pub enum JoinStrategy {
    All,
    Any,
    Quorum(usize),
    Percentage(f64),
    PartialResults(usize),
    PartialTimeout,
}

Strategy for joining parallel tasks

Variants

All

All tasks must complete successfully

Any

Any single task completion triggers join

Quorum(usize)

Specific number of tasks must complete

Percentage(f64)

Percentage of tasks must complete (0.0 to 1.0)

PartialResults(usize)

Accept partial results - continues after minimum tasks complete successfully, cancels remaining tasks, and returns both successes and errors Parameter is the minimum number of tasks that must complete successfully

PartialTimeout

Accept whatever completes before timeout - cancels tasks that haven’t completed when timeout expires, and proceeds with completed tasks (successes and failures) Requires timeout to be set in JoinConfig

Implementations

impl JoinStrategy

pub fn is_satisfied(&self, completed: usize, total: usize) -> bool

Check if the join condition is met based on completed/total tasks

Trait Implementations

impl Clone for JoinStrategy

fn clone(&self) -> JoinStrategy

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for JoinStrategy

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for JoinStrategy

fn eq(&self, other: &JoinStrategy) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for JoinStrategy