Enum WatermarkState 

#[non_exhaustive]
pub enum WatermarkState {
    BelowSoft,
    BetweenSoftAndHard,
    AtOrAboveHard,
}

Watermark state derived from queue occupancy and caps.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

BelowSoft

Well below soft watermarks.

BetweenSoftAndHard

Between soft and hard thresholds.

AtOrAboveHard

At or above hard cap.

Trait Implementations

impl Clone for WatermarkState

fn clone(&self) -> WatermarkState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WatermarkState

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

Formats the value using the given formatter.

impl Ord for WatermarkState

fn cmp(&self, other: &WatermarkState) -> 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.

impl PartialEq for WatermarkState

fn eq(&self, other: &WatermarkState) -> 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 PartialOrd for WatermarkState

fn partial_cmp(&self, other: &WatermarkState) -> 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 Copy for WatermarkState

impl Eq for WatermarkState

impl StructuralPartialEq for WatermarkState