Struct Usage 

pub struct Usage {
    pub input_tokens: u64,
    pub output_tokens: u64,
    pub cache_read_tokens: Option<u64>,
    pub cache_creation_tokens: Option<u64>,
    pub web_search_requests: Option<u32>,
    pub web_fetch_requests: Option<u32>,
}

Usage statistics for an agent session.

Fields

input_tokens: u64

Total input tokens

output_tokens: u64

Total output tokens

cache_read_tokens: Option<u64>

Tokens read from cache (if applicable)

cache_creation_tokens: Option<u64>

Tokens written to cache (if applicable)

web_search_requests: Option<u32>

Number of web search requests (if applicable)

web_fetch_requests: Option<u32>

Number of web fetch requests (if applicable)

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 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.