Enum TaskLane 

pub enum TaskLane {
    Bg,
    Peer,
    User,
}

Ordering classes the queue chooses between. Declared lowest to highest, so Ord is precedence.

Variants

Bg

Work with nobody waiting on it: a timer, a webhook, a finished background shell command, the runtime’s own housekeeping.

Peer

A message from another capsule, which has a task of its own blocked on the answer.

User

A person is waiting.

Implementations

impl TaskLane

pub fn for_origin(origin: TaskOrigin) -> Self

The lane an origin names.

Exhaustive by construction: a seventh TaskOrigin fails to compile here rather than falling into a lane nobody chose for it.

pub fn as_str(&self) -> &'static str

The lowercase spelling, as it appears on a task_start trace record.

Trait Implementations

impl Clone for TaskLane

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TaskLane

impl Debug for TaskLane

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

Formats the value using the given formatter.

impl Eq for TaskLane

impl Ord for TaskLane

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for TaskLane

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for TaskLane

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for TaskLane