Module limits 

Pure quota and spend-cap admission decisions.

The edge or control plane owns the authoritative counters. This module only performs the overflow-safe decision so every deployment applies identical boundary semantics.

Structs

Limits

Tenant limits. None means unbounded.

Usage

Usage already committed in the current window.

Enums

LimitDecision

Successful reservation or the reason admission was denied.

LimitReason

Why a usage reservation was rejected.

Functions

assess_limits

Atomically assess a proposed usage increment against quota and spend caps.