Enum watchexec::event::Priority

pub enum Priority {
    Low,
    Normal,
    High,
    Urgent,
}

The priority of the event in the queue.

In the event queue, events are inserted with a priority, such that more important events are delivered ahead of others. This is especially important when there is a large amount of events generated and relatively slow filtering, as events can become noticeably delayed, and may give the impression of stalling.

Variants

Low

Low priority

Used for:

• process completion events

Normal

Normal priority

Used for:

• filesystem events

High

High priority

Used for:

• signals to main process, except Interrupt and Terminate

Urgent

Urgent events bypass filtering entirely.

Used for:

• Interrupt and Terminate signals to main process

Trait Implementations

impl Clone for Priority

fn clone(&self) -> Priority

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Priority

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

Formats the value using the given formatter.

impl Default for Priority

fn default() -> Self

Returns the “default value” for a type.

impl Ord for Priority

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

Restrict a value to a certain interval.

impl PartialEq<Priority> for Priority

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<Priority> for Priority

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Copy for Priority

impl Eq for Priority

impl StructuralEq for Priority

impl StructuralPartialEq for Priority