dtcs 0.4.0

Reference implementation of the Data Transformation Contract Standard (DTCS)
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//! Standardized `dtcs:` diagnostic identifiers.

/// Parse failure.
pub const PARSE_ERROR: &str = "dtcs:parse-error";
/// Unsupported specification version.
pub const UNSUPPORTED_VERSION: &str = "dtcs:unsupported-version";
/// Missing required field.
pub const MISSING_REQUIRED_FIELD: &str = "dtcs:missing-required-field";
/// Duplicate object identifier.
pub const DUPLICATE_IDENTIFIER: &str = "dtcs:duplicate-identifier";
/// Invalid object identifier format.
pub const INVALID_IDENTIFIER: &str = "dtcs:invalid-identifier";
/// Unknown top-level document field.
pub const UNKNOWN_FIELD: &str = "dtcs:unknown-field";
/// Missing lineage declaration.
pub const MISSING_LINEAGE: &str = "dtcs:missing-lineage";
/// Ambiguous field reference.
pub const AMBIGUOUS_REFERENCE: &str = "dtcs:ambiguous-reference";
/// Invalid logical type.
pub const INVALID_TYPE: &str = "dtcs:invalid-type";
/// Unresolved object reference.
pub const UNRESOLVED_REFERENCE: &str = "dtcs:unresolved-reference";
/// Invalid semantic action.
pub const INVALID_SEMANTIC_ACTION: &str = "dtcs:invalid-semantic-action";
/// Invalid rule declaration.
pub const INVALID_RULE: &str = "dtcs:invalid-rule";
/// Invalid extension key.
pub const INVALID_EXTENSION: &str = "dtcs:invalid-extension";
/// Invalid metadata declaration.
pub const INVALID_METADATA: &str = "dtcs:invalid-metadata";
/// Invalid input or output interface declaration.
pub const INVALID_INTERFACE: &str = "dtcs:invalid-interface";
/// Incompatible logical types.
pub const TYPE_INCOMPATIBLE: &str = "dtcs:type-incompatible";
/// Invalid type conversion declaration.
pub const INVALID_CONVERSION: &str = "dtcs:invalid-conversion";
/// Invalid function declaration.
pub const INVALID_FUNCTION: &str = "dtcs:invalid-function";
/// Incompatible contract revision or pair.
pub const INCOMPATIBLE_CONTRACT: &str = "dtcs:incompatible-contract";
/// Compatibility holds only under stated conditions.
pub const CONDITIONAL_COMPATIBILITY: &str = "dtcs:conditional-compatibility";
/// Breaking evolution change detected.
pub const EVOLUTION_BREAKING_CHANGE: &str = "dtcs:evolution-breaking-change";
/// Deprecated object referenced or declared.
pub const DEPRECATED_OBJECT: &str = "dtcs:deprecated-object";
/// Invalid version identifier or format.
pub const INVALID_VERSION: &str = "dtcs:invalid-version";
/// Conflicting version declarations.
pub const VERSION_CONFLICT: &str = "dtcs:version-conflict";
/// Unknown or unresolved registry entry.
pub const UNKNOWN_REGISTRY_ENTRY: &str = "dtcs:unknown-registry-entry";
/// Invalid registry document.
pub const INVALID_REGISTRY: &str = "dtcs:invalid-registry";
/// Unsupported mandatory extension.
pub const UNSUPPORTED_EXTENSION: &str = "dtcs:unsupported-extension";

/// All standardized diagnostic identifiers registered by this implementation.
pub const ALL_CODES: &[&str] = &[
    PARSE_ERROR,
    UNSUPPORTED_VERSION,
    MISSING_REQUIRED_FIELD,
    DUPLICATE_IDENTIFIER,
    INVALID_IDENTIFIER,
    UNKNOWN_FIELD,
    MISSING_LINEAGE,
    AMBIGUOUS_REFERENCE,
    INVALID_TYPE,
    UNRESOLVED_REFERENCE,
    INVALID_SEMANTIC_ACTION,
    INVALID_RULE,
    INVALID_EXTENSION,
    INVALID_METADATA,
    INVALID_INTERFACE,
    TYPE_INCOMPATIBLE,
    INVALID_CONVERSION,
    INVALID_FUNCTION,
    INCOMPATIBLE_CONTRACT,
    CONDITIONAL_COMPATIBILITY,
    EVOLUTION_BREAKING_CHANGE,
    DEPRECATED_OBJECT,
    INVALID_VERSION,
    VERSION_CONFLICT,
    UNKNOWN_REGISTRY_ENTRY,
    INVALID_REGISTRY,
    UNSUPPORTED_EXTENSION,
];