Struct TurnBudget 

pub struct TurnBudget {
    pub input_tokens: usize,
    pub output_tokens: usize,
    pub history_est: usize,
    pub tool_costs: Vec<ToolCost>,
    pub context_pct: u8,
}

Per-turn breakdown of context consumed. Populated at turn end and surfaced in the SPECULAR panel.

Fields

input_tokens: usize

Actual input tokens charged this turn (precise — from API usage delta).

output_tokens: usize

Actual output tokens generated this turn (precise — from API usage delta).

history_est: usize

Estimated prior-history tokens (chars / 4) — context already present before this turn.

tool_costs: Vec<ToolCost>

Per-tool result costs (estimated tokens from result length).

context_pct: u8

Context window fill percentage at turn end.

Implementations

impl TurnBudget

pub fn render(&self) -> String

Compact ledger string for the SPECULAR panel and /budget command.

Trait Implementations

impl Clone for TurnBudget

fn clone(&self) -> TurnBudget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TurnBudget

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

Formats the value using the given formatter.