Struct CacheConfig 

pub struct CacheConfig {
    pub ttl: Duration,
    pub min_tokens: usize,
    pub cache_intervals: usize,
}

Configuration for provider-side context caching.

When attached to AgentOptions, the framework annotates cacheable prefix messages with CacheHint markers that adapters translate to provider-specific cache control headers.

Fields

ttl: Duration

Time-to-live for the cached prefix on the provider side.

min_tokens: usize

Minimum token count for the cached prefix; caching is suppressed when the prefix is smaller than this threshold.

cache_intervals: usize

Number of turns between cache refreshes (Write → Read × N → Write).

Implementations

impl CacheConfig

pub const fn new( ttl: Duration, min_tokens: usize, cache_intervals: usize, ) -> Self

Create a new cache configuration.

Trait Implementations

impl Clone for CacheConfig

fn clone(&self) -> CacheConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CacheConfig

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

Formats the value using the given formatter.

impl From<&CacheConfig> for CacheConfigData

fn from(c: &CacheConfig) -> Self

Converts to this type from the input type.