Struct SchemaMetadata 

pub struct SchemaMetadata {
    pub table_or_metric: String,
    pub store: String,
    pub version: String,
    pub description: Option<String>,
    pub logging_kind: LoggingKind,
    pub fields: Vec<SchemaFieldMetadata>,
    pub default_level: SpectraLevel,
    pub default_sample_rate: f64,
    pub gauge_coalesce_ms: Option<u64>,
}

Runtime metadata for a Spectra schema (event table or metric family).

Fields

table_or_metric: String

Table or metric name (registry key).

store: String

Logical store name from the schema DSL (store: field); used for registry grouping and routing.

version: String

Schema version string.

description: Option<String>

Optional human-readable description.

logging_kind: LoggingKind

Whether this schema is an event table or metric family.

fields: Vec<SchemaFieldMetadata>

Registered field metadata.

default_level: SpectraLevel

Compile-time default verbosity tier (see SpectraLevel).

default_sample_rate: f64

1.0 = always emit when level passes; 0.0 = never (except forced errors/warns).

gauge_coalesce_ms: Option<u64>

Gauges only: minimum interval between emits (last-write-wins coalesce window).

Implementations

impl SchemaMetadata

pub fn table_name(&self) -> &str

Returns the table or metric name.

Trait Implementations

impl Clone for SchemaMetadata

fn clone(&self) -> SchemaMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SchemaMetadata

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

Formats the value using the given formatter.

impl Default for SchemaMetadata

fn default() -> SchemaMetadata

Returns the “default value” for a type.

impl Registrable for SchemaMetadata

fn registry_key(&self) -> &str

Return the unique lookup key used by the registry.