Struct Meta 

pub struct Meta {
    pub docs: Option<String>,
    pub telemetry: Option<TelemetryMeta>,
    pub type_aware: Option<TypeAwareMeta>,
    pub field_definitions: BTreeMap<String, String>,
    pub metrics: BTreeMap<String, MetaMetric>,
    pub rules: BTreeMap<String, MetaRule>,
}

Metric and rule definitions emitted under _meta when --explain is passed (always present in MCP responses). Helps AI agents and CI systems interpret metric values without re-reading the docs site.

Fields

docs: Option<String>

URL to the documentation page for this command.

telemetry: Option<TelemetryMeta>

Local telemetry correlation metadata for agent follow-up runs.

type_aware: Option<TypeAwareMeta>

Provenance for the opt-in TypeScript semantic analysis pass.

field_definitions: BTreeMap<String, String>

Per-field definitions for envelope fields and action payload fields.

metrics: BTreeMap<String, MetaMetric>

Per-metric definitions: name, description, range, interpretation.

rules: BTreeMap<String, MetaRule>

Per-rule definitions for check command output.

Trait Implementations

impl Clone for Meta

fn clone(&self) -> Meta

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Meta

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for Meta

fn default() -> Meta

Returns the “default value” for a type.

impl JsonSchema for Meta

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl Serialize for Meta

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.