Module errors 

Structured error types with stable diagnostic codes and remediation hints.

The canonical list of every code is in codes::REGISTRY.

V1-3 — Full structured error hierarchy

Every public error type in alkahest-core implements AlkahestError, which provides three machine-readable fields in addition to the Display message:

• code() — a stable &'static str like "E-POLY-001". Suitable for match in user code and dictionary look-up in tool integrations.
• remediation() — a human-readable fix suggestion, or None if the error is self-explanatory.
• span() — optional (start, end) byte offsets into a source string for IDE diagnostics. None until the parser is integrated.

Modules

codes

Central registry of all stable diagnostic codes for alkahest-core.

Traits

AlkahestError

Core trait shared by every alkahest-core error type.