Struct AdapterUsage 

pub struct AdapterUsage {
    pub input_tokens: Option<u64>,
    pub output_tokens: Option<u64>,
    pub total_tokens: Option<u64>,
    pub cached_input_tokens: Option<u64>,
    pub reasoning_tokens: Option<u64>,
    pub tool_input_tokens: Option<u64>,
}

The counters of the Usage the decoder normalized into the reply’s end, observed once when the reply ends; an attempt that fails before its end observes none. Unreported is None.

Fields

input_tokens: Option<u64>

Every input token: uncached, cached, cache writes and hosted-tool prompt.

output_tokens: Option<u64>

Every output token, reasoning included.

total_tokens: Option<u64>

Always None; kept for serde compatibility. Read the response’s Usage::total_tokens.

cached_input_tokens: Option<u64>

The part of the input read from a provider-managed cache.

reasoning_tokens: Option<u64>

The part of the output spent on internal reasoning.

tool_input_tokens: Option<u64>

The part of the input a provider’s hosted tools added to the prompt.

Trait Implementations

impl Clone for AdapterUsage

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 AdapterUsage

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

Formats the value using the given formatter.

impl Default for AdapterUsage

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AdapterUsage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for AdapterUsage

impl From<&Usage> for AdapterUsage

fn from(usage: &Usage) -> Self

Converts to this type from the input type.

impl PartialEq for AdapterUsage

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for AdapterUsage

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 AdapterUsage