Struct LlmTokenUsage 

pub struct LlmTokenUsage {
    pub prompt_tokens: u64,
    pub completion_tokens: u64,
    pub total_tokens: u64,
    pub cache_read_input_tokens: Option<u64>,
    pub cache_creation_input_tokens: Option<u64>,
    pub reasoning_tokens: Option<u64>,
}

LLM token accounting. Mirrors pipecat LLMTokenUsage (metrics.py:49).

Fields

prompt_tokens: u64

completion_tokens: u64

total_tokens: u64

cache_read_input_tokens: Option<u64>

cache_creation_input_tokens: Option<u64>

reasoning_tokens: Option<u64>

Trait Implementations

impl Clone for LlmTokenUsage

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LlmTokenUsage

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

Formats the value using the given formatter.

impl Default for LlmTokenUsage

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for LlmTokenUsage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for LlmTokenUsage

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for LlmTokenUsage

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 LlmTokenUsage