Struct TokenLedgerEntry 

pub struct TokenLedgerEntry {
    pub source: String,
    pub model: String,
    pub usage: TokenUsage,
}

A single row in the token cost ledger. One per unique (source, model) pair — accumulated, not per-call.

Fields

source: String

Caller-supplied label: "turn", "subagent", "compaction", "observer", "reflector", or any plugin-defined string. Core doesn’t interpret the value; the UI uses it for grouping and display.

model: String

Model identifier used for the LLM call (e.g. "anthropic/claude-haiku-4-5").

usage: TokenUsage

Accumulated token counts for this (source, model) pair.

Trait Implementations

impl Clone for TokenLedgerEntry

fn clone(&self) -> TokenLedgerEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TokenLedgerEntry

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

Formats the value using the given formatter.

impl Default for TokenLedgerEntry

fn default() -> TokenLedgerEntry

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TokenLedgerEntry

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TokenLedgerEntry

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

where __S: Serializer,

Serialize this value into the given Serde serializer.