Enum RetentionPolicy 

pub enum RetentionPolicy {
    TimeBased(Duration),
    CountBased(usize),
    TokenBudget(u64),
    Unlimited,
}

Retention policy for pruning old conversations

Variants

TimeBased(Duration)

Keep messages newer than this duration

CountBased(usize)

Keep at most this many messages (oldest removed first)

TokenBudget(u64)

Keep messages until total tokens exceed this budget

Unlimited

No retention limit

Implementations

impl RetentionPolicy

pub fn apply(&self, messages: &mut Vec<StoredMessage>)

Apply this policy to a list of messages, returning the pruned list

Trait Implementations

impl Clone for RetentionPolicy

fn clone(&self) -> RetentionPolicy

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<'de> Deserialize<'de> for RetentionPolicy

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RetentionPolicy

fn eq(&self, other: &RetentionPolicy) -> 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 Serialize for RetentionPolicy

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RetentionPolicy