Struct TaskFilter 

pub struct TaskFilter {
    pub state: Option<TaskState>,
    pub name_pattern: Option<String>,
    pub min_duration: Option<Duration>,
    pub max_duration: Option<Duration>,
    pub min_polls: Option<u64>,
    pub max_polls: Option<u64>,
    pub parent: Option<TaskId>,
    pub root_only: bool,
}

Filter for querying tasks

Use the builder pattern to construct filters:

use async_inspect::task::{TaskFilter, TaskState};
use std::time::Duration;

let filter = TaskFilter::new()
    .with_state(TaskState::Running)
    .with_name_pattern("fetch")
    .with_min_duration(Duration::from_secs(1));

Fields

state: Option<TaskState>

Filter by task state

name_pattern: Option<String>

Filter by name pattern (substring match)

min_duration: Option<Duration>

Filter by minimum age/duration

max_duration: Option<Duration>

Filter by maximum age/duration

min_polls: Option<u64>

Filter by minimum poll count

max_polls: Option<u64>

Filter by maximum poll count

parent: Option<TaskId>

Filter by parent task

root_only: bool

Only show tasks without a parent (root tasks)

Implementations

impl TaskFilter

pub fn new() -> Self

Create a new empty filter (matches all tasks)

pub fn with_state(self, state: TaskState) -> Self

Filter by task state

pub fn with_name_pattern(self, pattern: impl Into<String>) -> Self

Filter by name pattern (case-insensitive substring match)

pub fn with_min_duration(self, duration: Duration) -> Self

Filter by minimum age/duration

pub fn with_max_duration(self, duration: Duration) -> Self

Filter by maximum age/duration

pub fn with_min_polls(self, count: u64) -> Self

Filter by minimum poll count

pub fn with_max_polls(self, count: u64) -> Self

Filter by maximum poll count

pub fn with_parent(self, parent: TaskId) -> Self

Filter by parent task

pub fn root_only(self) -> Self

Only show root tasks (no parent)

pub fn matches(&self, task: &TaskInfo) -> bool

Check if a task matches this filter

pub fn filter<'a>( &self, tasks: impl IntoIterator<Item = &'a TaskInfo>, ) -> Vec<&'a TaskInfo>

Filter a collection of tasks

pub fn filter_cloned( &self, tasks: impl IntoIterator<Item = TaskInfo>, ) -> Vec<TaskInfo>

Filter and clone a collection of tasks

Trait Implementations

impl Clone for TaskFilter

fn clone(&self) -> TaskFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TaskFilter

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

Formats the value using the given formatter.

impl Default for TaskFilter

fn default() -> TaskFilter

Returns the “default value” for a type.