Lexum Diagnostics
Structured Failure Semantics.
Lexum defines a formal error taxonomy grounded in deterministic execution, authority boundaries, and convergence guarantees.
Errors are not incidental messages. They are manifestations of violated system invariants.
Design Philosophy
Why Lexum Needs a Formal Error Model
- Distributed orchestration failures are often architectural.
- Deterministic systems require invariant enforcement.
- Clear failure classification enables reproducible debugging.
Invariant-centric diagnostics • Compile-time safety • Runtime contract enforcement
Diagnostic Code System
Canonical Error Identifiers
Namespace
Lexum—
Domain Area
<CATEGORY>—
Identifier
<NUMBER>By enforcing a strict taxonomy, Lexum ensures category stability, machine-readable semantics, and seamless tooling integration.
Error Categories
Design Feedback
Errors are treated as structural design feedback, not just execution blockers.