Enum Reserved 

pub enum Reserved {
    Ok(Reservation),
    Denied(Denial),
    Error {
        rollback_failures: usize,
    },
}

The outcome of a reserve attempt.

Variants

Ok(Reservation)

Admitted under every budget; hold the Reservation to reconcile later.

Denied(Denial)

Denied by a budget — the request must be rejected (429, or 402 for a cost cap). Any budgets reserved before the denial have already been rolled back.

Error

A store error and fail_open is off — reject 503 (fail-closed). With fail_open set this is never returned (the engine admits instead). Carries any rollback settle failures from budgets already held before the error, for edgeguard_llm_budget_reconcile_failures_total.

Fields

rollback_failures: usize

Trait Implementations

impl Debug for Reserved

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

Formats the value using the given formatter.