Struct SessionUsage 

pub struct SessionUsage {
    pub input_tokens: Option<u64>,
    pub output_tokens: Option<u64>,
    pub cache_creation_input_tokens: Option<u64>,
    pub cache_read_input_tokens: Option<u64>,
}

Token usage for one agent turn. Field names follow the Anthropic shape the host already stores; the vLLM runtime maps prompt_tokens - cached_tokens -> input_tokens, prompt_tokens_details.cached_tokens -> cache_read_input_tokens, completion_tokens -> output_tokens.

Fields

input_tokens: Option<u64>

output_tokens: Option<u64>

cache_creation_input_tokens: Option<u64>

cache_read_input_tokens: Option<u64>

Implementations

impl SessionUsage

pub fn context_size(&self) -> u64

Total context size of the turn (what grows when a session is resumed).

Trait Implementations

impl Clone for SessionUsage

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SessionUsage

impl Debug for SessionUsage

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

Formats the value using the given formatter.

impl Default for SessionUsage

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SessionUsage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SessionUsage

impl PartialEq for SessionUsage

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SessionUsage

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 SessionUsage