Enum DegradationLevel 

pub enum DegradationLevel {
    None = 0,
    Minor = 1,
    Moderate = 2,
    Severe = 3,
    Critical = 4,
}

Degradation level for graceful handling of resource pressure.

Variants

None = 0

Normal operation - no degradation.

Minor = 1

Minor degradation - reduce non-critical operations.

Moderate = 2

Moderate degradation - disable background tasks, reduce cache.

Severe = 3

Severe degradation - minimal operations only.

Critical = 4

Critical - emergency mode, reject new requests.

Implementations

impl DegradationLevel

pub const fn description(&self) -> &'static str

Get a descriptive message for this degradation level.

pub const fn requires_action(&self) -> bool

Check if this level requires action.

pub const fn cache_multiplier(&self) -> f64

Get recommended cache size multiplier for this degradation level.

pub const fn concurrency_multiplier(&self) -> f64

Get recommended concurrency limit multiplier.

Trait Implementations

impl Clone for DegradationLevel

fn clone(&self) -> DegradationLevel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DegradationLevel

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

Formats the value using the given formatter.

impl Default for DegradationLevel

fn default() -> Self

Returns the “default value” for a type.

impl Hash for DegradationLevel

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for DegradationLevel

fn cmp(&self, other: &DegradationLevel) -> 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 DegradationLevel

fn eq(&self, other: &DegradationLevel) -> 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 DegradationLevel

fn partial_cmp(&self, other: &DegradationLevel) -> 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 DegradationLevel

impl Eq for DegradationLevel

impl StructuralPartialEq for DegradationLevel