Struct ThreadUsageMetadata 

pub struct ThreadUsageMetadata {
    pub prompt_tokens: u64,
    pub completion_tokens: u64,
    pub total_tokens: u64,
    pub cached_prompt_tokens: u64,
    pub cache_creation_prompt_tokens: u64,
    pub cache_hit_rate: Option<f64>,
}

Fields

prompt_tokens: u64

completion_tokens: u64

total_tokens: u64

cached_prompt_tokens: u64

cache_creation_prompt_tokens: u64

Subset of prompt_tokens written to the provider prompt cache.

cache_hit_rate: Option<f64>

Implementations

impl ThreadUsageMetadata

pub fn add_token_usage(&mut self, usage: &TokenUsage)

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for ThreadUsageMetadata

fn clone(&self) -> ThreadUsageMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ThreadUsageMetadata

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

Formats the value using the given formatter.

impl Default for ThreadUsageMetadata

fn default() -> ThreadUsageMetadata

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ThreadUsageMetadata

fn deserialize<__D>( __deserializer: __D, ) -> Result<ThreadUsageMetadata, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ThreadUsageMetadata

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ThreadUsageMetadata