Linter rules

Every rule moddef lint can report. Codes are stable identifiers:

MDE***: errors; a document that trips one is invalid (exit code 1).
MDW***: warnings; advisory, the document still validates (exit code 0).
PARSE_*: schema-level parse failures (unknown field, bad enum, malformed oneof).

See §28 Validation Rules for the normative descriptions, and the moddef CLI for running the linter.

Generated from the conformance fixtures. 38 rules.

Errors

Code	Description
`MDE001`	Document doc_id missing
`MDE002`	Document version missing
`MDE003`	Duplicate device profile id
`MDE004`	Duplicate point id within a device profile
`MDE301`	Overlapping register mappings (not overlay)
`MDE302`	Point falls outside its register block range
`MDE304`	length_words set on COIL mapping
`MDE402`	Enum reference does not resolve
`MDE405`	Scale denominator is zero
`MDE406`	Composed mapping base is zero
`MDE303`	Composed bit window exceeds its sub-mapping width
`MDE408`	Composed mantissa/exponent bit windows overlap
`MDE101`	Unknown measurand base_quantity
`MDE102`	Point unit incompatible with measurand canonical unit
`MDE005`	Duplicate enum id
`MDE006`	Duplicate struct id
`MDE007`	Duplicate measurand id
`MDE403`	Struct reference does not resolve
`MDE404`	String storage missing length/encoding
`MDE501`	Command point missing write semantics
`MDE502`	Duplicate command_id within a device profile
`MDE503`	Command step reference does not resolve
`MDE504`	Required command param never written by a step
`MDE505`	length_ref target does not decode to an integer
`MDE506`	Cyclic length_ref between two points
`MDE507`	Poll condition structurally invalid (RANGE min > max)
`MDE508`	Write step targets a READ_ONLY point

Code	Description
`MDW001`	Multi-word value missing byte/word order
`MDW002`	Missing description
`MDW101`	Unknown unit string
`MDW501`	Command declares no results
`MDW003`	Duplicate human-readable names
`MDW104`	Phase reference used for frequency
`MDW301`	Suspicious 1-based Modicon address
`MDW402`	Unused enum definition

Code	Description
`PARSE_ENUM`	Invalid enum value (access=READ)
`PARSE_UNKNOWN_FIELD`	Unknown property (additionalProperties)
`PARSE_ONEOF`	ValueType with two oneof arms