Struct MeanLifetime

pub struct MeanLifetime(/* private fields */);

Average length of time that a particular item remains in the set. (Tau)

Implementations

impl MeanLifetime

pub fn decay_factor_at(&self, time: &Duration) -> f64

Trait Implementations

impl Clone for MeanLifetime

fn clone(&self) -> MeanLifetime

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MeanLifetime

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

Formats the value using the given formatter.

impl From<DecayConstant> for MeanLifetime

fn from(value: DecayConstant) -> Self

Converts to this type from the input type.

impl From<Duration> for MeanLifetime

fn from(value: Duration) -> Self

Converts to this type from the input type.

impl From<MeanLifetime> for DecayConstant

fn from(value: MeanLifetime) -> Self

Converts to this type from the input type.

impl From<MeanLifetime> for HalfLife

fn from(value: MeanLifetime) -> Self

Converts to this type from the input type.

impl Ord for MeanLifetime

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

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

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

impl Eq for MeanLifetime

impl StructuralPartialEq for MeanLifetime