Enum Metric 

pub enum Metric {
    ApiTotal,
    ApiInput,
    ApiOutput,
    CacheRead,
    CacheCreation,
    Thinking,
    ContentEstTotal,
    ToolCalls,
    PlanCount,
    CoveragePct,
    MessageCount,
    EstimatedCostUsd,
}

Metric selector for breakdown/explorer queries.

Variants

ApiTotal

Total API tokens (input + output + cache + thinking).

ApiInput

ApiOutput

CacheRead

CacheCreation

Thinking

ContentEstTotal

Estimated content tokens (chars / 4).

ToolCalls

Tool call count.

PlanCount

Plan message count.

CoveragePct

API coverage percentage.

MessageCount

Message count.

EstimatedCostUsd

Estimated cost in USD from model pricing.

Implementations

impl Metric

pub fn as_str(self) -> &'static str

Stable snake_case string used in CLI/JSON display surfaces.

pub fn rollup_column(&self) -> Option<&'static str>

Return the SQL column name in the usage_daily/usage_hourly rollup tables that corresponds to this metric, or None if the metric is derived and not stored directly.

Trait Implementations

impl Clone for Metric

fn clone(&self) -> Metric

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Metric

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

Formats the value using the given formatter.

impl Default for Metric

fn default() -> Metric

Returns the “default value” for a type.

impl Display for Metric

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

Formats the value using the given formatter.

impl PartialEq for Metric

fn eq(&self, other: &Metric) -> 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 Metric

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Metric

impl Eq for Metric

impl StructuralPartialEq for Metric