Struct WireUsage 

pub struct WireUsage {
    pub prompt_tokens: u64,
    pub completion_tokens: u64,
    pub total_tokens: u64,
    pub cache_read_tokens: u64,
    pub cache_creation_tokens: u64,
    pub cost: Option<f64>,
}

The wire mirror of provider Usage — exact token accounting reported at end of stream.

Fields

prompt_tokens: u64

completion_tokens: u64

total_tokens: u64

cache_read_tokens: u64

Prompt tokens served from the provider’s prompt cache (cache reads).

cache_creation_tokens: u64

Prompt tokens written into the cache on this request (cache writes).

cost: Option<f64>

Provider-reported request cost in USD; None when the provider omits cost.

Trait Implementations

impl Clone for WireUsage

fn clone(&self) -> WireUsage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WireUsage

impl Debug for WireUsage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WireUsage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<Usage> for WireUsage

fn from(u: Usage) -> Self

Converts to this type from the input type.

impl PartialEq for WireUsage

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for WireUsage

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 WireUsage