Struct PromptCacheEffectivenessSample 

pub struct PromptCacheEffectivenessSample {
    pub schema_version: u64,
    pub recorded_at_unix_secs: u64,
    pub session_source: String,
    pub session_path: String,
    pub session_modified_unix_secs: Option<u64>,
    pub prompt_tokens: u64,
    pub cached_input_tokens: u64,
    pub cache_creation_input_tokens: u64,
    pub cached_input_ratio: Option<f64>,
    pub net_cached_input_tokens: i64,
    pub read_create_regressions: usize,
}

One persisted prompt-cache effectiveness reading for a single session.

Fields

schema_version: u64

recorded_at_unix_secs: u64

session_source: String

session_path: String

session_modified_unix_secs: Option<u64>

prompt_tokens: u64

cached_input_tokens: u64

cache_creation_input_tokens: u64

cached_input_ratio: Option<f64>

net_cached_input_tokens: i64

read_create_regressions: usize

Implementations

impl PromptCacheEffectivenessSample

pub fn from_tokens( recorded_at_unix_secs: u64, session_source: impl Into<String>, session_path: impl Into<String>, session_modified_unix_secs: Option<u64>, prompt_tokens: u64, cached_input_tokens: u64, cache_creation_input_tokens: u64, ) -> Self

Build a sample from a session’s raw token totals, deriving the cached_input_ratio, net_cached_input_tokens, and read_create_regressions exactly the way the per-fixture effectiveness report does so persisted history stays consistent with the live gate.

Trait Implementations

impl Clone for PromptCacheEffectivenessSample

fn clone(&self) -> PromptCacheEffectivenessSample

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PromptCacheEffectivenessSample

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PromptCacheEffectivenessSample

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PromptCacheEffectivenessSample

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for PromptCacheEffectivenessSample

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 PromptCacheEffectivenessSample