Struct PromptTokensDetails 

pub struct PromptTokensDetails {
    pub cached_tokens: Option<u32>,
}

Breakdown of Usage.prompt_tokens. Today only the cached (cache-read / hit) share is surfaced — the count of prompt tokens served from the provider’s cache rather than processed fresh.

Fields

cached_tokens: Option<u32>

Implementations

impl PromptTokensDetails

pub fn cached_tokens(&self) -> u32

Returns the value of cached_tokens, or the default value if cached_tokens is unset.

Trait Implementations

impl Clone for PromptTokensDetails

fn clone(&self) -> PromptTokensDetails

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PromptTokensDetails

impl Debug for PromptTokensDetails

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

Formats the value using the given formatter.

impl Default for PromptTokensDetails

fn default() -> Self

Returns the “default value” for a type.

impl Message for PromptTokensDetails

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for PromptTokensDetails

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PromptTokensDetails