pub struct Usage {
pub input_tokens: u64,
pub output_tokens: u64,
pub cache_read_tokens: u64,
pub cache_write_tokens: u64,
}Expand description
Token usage reported by an LLM provider for one assistant message.
input_tokens EXCLUDES cache_read/cache_write tokens (Anthropic-style
accounting; OpenAI prompt_tokens are normalized by subtracting cached).
Fields§
§input_tokens: u64Non-cached input tokens billed for the request.
output_tokens: u64Output tokens generated by the model.
cache_read_tokens: u64Input tokens read from the provider’s prompt cache.
cache_write_tokens: u64Input tokens written to the provider’s prompt cache.
Trait Implementations§
impl Copy for Usage
Source§impl<'de> Deserialize<'de> for Usage
impl<'de> Deserialize<'de> for Usage
Source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
impl Eq for Usage
impl StructuralPartialEq for Usage
Auto Trait Implementations§
impl Freeze for Usage
impl RefUnwindSafe for Usage
impl Send for Usage
impl Sync for Usage
impl Unpin for Usage
impl UnsafeUnpin for Usage
impl UnwindSafe for Usage
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