Enum PromptCacheRetention 

pub enum PromptCacheRetention {
    Default,
    Short,
    Extended,
}

High-level provider-neutral cache retention hint.

Providers map this to their native controls. For example, OpenAI maps Short to in-memory retention while OpenRouter Anthropic models map it to the default 5-minute ephemeral cache.

Variants

Default

Use the provider’s default cache retention.

Short

Prefer the provider’s short-lived cache retention mode.

Extended

Prefer the provider’s longest generally available cache retention mode.

Trait Implementations

impl Clone for PromptCacheRetention

fn clone(&self) -> PromptCacheRetention

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PromptCacheRetention

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PromptCacheRetention

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PromptCacheRetention

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for PromptCacheRetention

impl Eq for PromptCacheRetention

impl StructuralPartialEq for PromptCacheRetention