Struct RetentionPolicy 

pub struct RetentionPolicy { /* private fields */ }

How long settled records are kept, per status. None keeps them forever, which is the default.

Implementations

impl RetentionPolicy

pub const KEEP_ALL: Self

Keeps every record forever.

pub const fn settled(older_than: Duration) -> Self

Prunes every settled record older_than after it settled.

pub const fn committed(self, older_than: Duration) -> Self

Prunes committed effects older_than after they committed. A later call with a pruned key runs the effect again.

pub const fn failed(self, older_than: Duration) -> Self

Prunes failed effects older_than after they failed.

pub const fn rejected(self, older_than: Duration) -> Self

Prunes rejected effects (precondition or approver said no) older_than after they were rejected.

pub const fn compensated(self, older_than: Duration) -> Self

Prunes compensated effects older_than after they were undone.

pub const fn keeps_all(&self) -> bool

Whether this policy never prunes anything.

pub fn rules(&self) -> impl Iterator<Item = (EffectStatus, Duration)>

Each status this policy prunes, with its retention.

Trait Implementations

impl Clone for RetentionPolicy

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 RetentionPolicy

impl Debug for RetentionPolicy

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

Formats the value using the given formatter.

impl Default for RetentionPolicy

fn default() -> Self

Returns the “default value” for a type.

impl Eq for RetentionPolicy

impl PartialEq for RetentionPolicy

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RetentionPolicy