Struct TraceUsage 

#[non_exhaustive]
pub struct TraceUsage {
    pub cache_creation_tokens: i64,
    pub cache_read_tokens: i64,
    pub cost_usd: f64,
    pub input_tokens: i64,
    pub output_tokens: i64,
}

A trace’s total token/cost rollup. Fields are pinned (no omitempty) so the object shape is uniform across traces.

Models the contract’s TraceUsage schema.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

cache_creation_tokens: i64

The contract’s cache_creation_tokens.

cache_read_tokens: i64

The contract’s cache_read_tokens.

cost_usd: f64

The contract’s cost_usd.

input_tokens: i64

The contract’s input_tokens.

output_tokens: i64

The contract’s output_tokens.

Trait Implementations

impl Clone for TraceUsage

fn clone(&self) -> TraceUsage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ContractModel for TraceUsage

const SCHEMA: &'static str = "TraceUsage"

The schema’s own name in contracts/tapes-api.yaml.

impl Debug for TraceUsage

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

Formats the value using the given formatter.

impl Default for TraceUsage

fn default() -> TraceUsage

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TraceUsage

where TraceUsage: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for TraceUsage

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for TraceUsage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TraceUsage