Struct Usage 

pub struct Usage {
    pub cache_creation_input_tokens: Option<i32>,
    pub cache_read_input_tokens: Option<i32>,
    pub input_tokens: i32,
    pub output_tokens: i32,
    pub server_tool_use: Option<ServerToolUsage>,
    pub cache_creation_input_tokens_1h: Option<i32>,
}

Available on crate feature anthropic-client only.

Usage information for API calls.

Anthropic’s API bills and rate-limits by token counts, as tokens represent the underlying cost to their systems.

Fields

cache_creation_input_tokens: Option<i32>

The number of input tokens used to create the cache entry.

cache_read_input_tokens: Option<i32>

The number of input tokens read from the cache.

input_tokens: i32

The number of input tokens which were used.

output_tokens: i32

The number of output tokens which were used.

server_tool_use: Option<ServerToolUsage>

The number of server tool requests.

cache_creation_input_tokens_1h: Option<i32>

Tokens written to the 1-hour cache tier.

Implementations

impl Usage

pub fn new(input_tokens: i32, output_tokens: i32) -> Usage

Create a new Usage with the given input and output tokens.

pub fn with_cache_creation_input_tokens(self, tokens: i32) -> Usage

Set the cache creation input tokens.

pub fn with_cache_read_input_tokens(self, tokens: i32) -> Usage

Set the cache read input tokens.

pub fn with_server_tool_use(self, server_tool_use: ServerToolUsage) -> Usage

Set the server tool usage.

pub fn with_cache_creation_input_tokens_1h(self, tokens: i32) -> Usage

Set the 1-hour cache creation input tokens.

Trait Implementations

impl Add for Usage

type Output = Usage

The resulting type after applying the + operator.

fn add(self, rhs: Usage) -> <Usage as Add>::Output

Performs the + operation.

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<(), Error>

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Usage

fn deserialize<__D>( __deserializer: __D, ) -> Result<Usage, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Usage

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Usage

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Usage

impl StructuralPartialEq for Usage