Struct Usage 

pub struct Usage {
    pub prompt: u64,
    pub completion: u64,
    pub cache_read: u64,
    pub cache_creation: u64,
}

Fields

prompt: u64

completion: u64

cache_read: u64

cache_creation: u64

Implementations

impl Usage

pub fn add(&mut self, other: &Usage)

pub fn from_openai(usage: &Value) -> Usage

Parse an OpenAI-style usage object: { prompt_tokens, completion_tokens, prompt_tokens_details: { cached_tokens } }.

pub fn from_anthropic(usage: &Value) -> Usage

Parse an Anthropic-style usage object (the claude CLI result event): { input_tokens, output_tokens, cache_creation_input_tokens, cache_read_input_tokens }.

pub fn from_cursor(usage: &Value) -> Usage

Parse a cursor-agent result-event usage object (camelCase): { inputTokens, outputTokens, cacheReadTokens, cacheWriteTokens }.

pub fn from_any(usage: &Value) -> Usage

Parse a usage object that may be in either OpenAI or Anthropic shape (used for subprocess backends whose event schema is less certain).

pub fn to_json(self) -> Value

pub fn footer_line(&self) -> String

One-line footer: prompt:24.3k tokens:515 (cache_r/cache_w shown only when nonzero).

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 Copy for Usage

impl Debug for Usage

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

Formats the value using the given formatter.

impl Default for Usage

fn default() -> Usage

Returns the “default value” for a type.