Struct CleanupConfig 

pub struct CleanupConfig {
    pub task_retention_duration: Duration,
    pub cleanup_interval: Duration,
    pub enable_automatic_cleanup: bool,
    pub max_retained_tasks: usize,
}

Configuration for task metadata cleanup.

Controls how and when completed task metadata is removed from memory to prevent memory leaks in long-running executors.

Fields

task_retention_duration: Duration

How long to keep completed task metadata before cleanup

Default: 5 minutes

Range: 1 second to task_retention_duration

cleanup_interval: Duration

How often to run the cleanup process

Default: 30 seconds

Range: 1 second to task_retention_duration

enable_automatic_cleanup: bool

Whether to enable automatic cleanup

If disabled, cleanup must be triggered manually via cleanup_completed_tasks()

Default: true

max_retained_tasks: usize

Maximum number of completed tasks to retain regardless of age

This provides a hard limit to prevent unbounded memory growth

Default: 10,000 tasks

Trait Implementations

impl Clone for CleanupConfig

fn clone(&self) -> CleanupConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CleanupConfig

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

Formats the value using the given formatter.

impl Default for CleanupConfig

fn default() -> Self

Returns the “default value” for a type.