Struct Usage 

pub struct Usage {
    pub prompt_tokens: u32,
    pub completion_tokens: u32,
    pub total_tokens: u32,
    pub prompt_tokens_details: Option<PromptTokenUsageInfo>,
    pub completion_tokens_details: Option<CompletionTokensDetails>,
}

Fields

prompt_tokens: u32

completion_tokens: u32

total_tokens: u32

prompt_tokens_details: Option<PromptTokenUsageInfo>

completion_tokens_details: Option<CompletionTokensDetails>

Implementations

impl Usage

pub fn from_counts(prompt_tokens: u32, completion_tokens: u32) -> Self

Create a Usage from prompt and completion token counts

pub fn with_cached_tokens(self, cached_tokens: u32) -> Self

Add cached token details to this Usage

pub fn with_reasoning_tokens(self, reasoning_tokens: u32) -> Self

Add reasoning token details to this Usage

Trait Implementations

impl Clone for Usage

fn clone(&self) -> Usage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Usage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Usage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for Usage

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl Serialize for Usage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.