Struct SpendControl 

pub struct SpendControl { /* private fields */ }

Spend controller that enforces budget limits.

Implementations

impl SpendControl

pub fn new(limits: SpendLimits) -> Self

pub fn check(&self, estimated_cost_usd: f64) -> Result<(), SpendLimitExceeded>

Check if a request with estimated cost would exceed any limit. Returns Ok(()) if allowed, Err(reason) if blocked.

pub fn record(&mut self, cost_usd: f64)

Record a completed request’s actual cost.

pub fn spend_in_window(&self, now: u64, window_secs: u64) -> f64

Get total spend in a time window (seconds from now).

pub fn hourly_spend(&self) -> f64

Get total spend in the last hour.

pub fn daily_spend(&self) -> f64

Get total spend in the last 24 hours.

pub fn status(&self) -> SpendStatus

Get spend status summary.

Trait Implementations

impl Debug for SpendControl

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

Formats the value using the given formatter.