Struct Usage 

pub struct Usage {
    pub input_tokens: u32,
    pub output_tokens: u32,
}

How many tokens a call consumed.

Providers disagree about the names (input_tokens, prompt_tokens, prompt_eval_count) but not the meaning, so they are normalised here — this is what Telescope charts and what a bill is made of.

Fields

input_tokens: u32

output_tokens: u32

Implementations

impl Usage

pub fn new(input_tokens: u32, output_tokens: u32) -> Usage

pub fn total(&self) -> u32

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

Add another call’s usage, for a multi-round tool loop that should be billed as one operation.

Trait Implementations

impl Clone for Usage

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 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() -> Self

Returns the “default value” for a type.

impl Eq for Usage

impl PartialEq for Usage

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Usage