Struct SchemaDef 

pub struct SchemaDef {
    pub id: u32,
    pub source: SchemaSource,
    pub name: Option<String>,
    pub version: Option<u32>,
}

A registered writer schema, keyed by the id a producer stamps on agdx.sid. Avro and Protobuf schemas decode their schema-first bodies. A JSON Schema validates the decoded payload of a self-describing codec (JSON, MessagePack, CBOR, BSON), which otherwise needs no entry here. Ids are permanent: registering an occupied id with a different definition is rejected managed-side, and dropping tombstones the definition.

Fields

id: u32

source: SchemaSource

name: Option<String>

Optional human label, pure metadata. LaserData Cloud stores and returns it but never dispatches on it (agdx.sid carries the id). Uniqueness is not enforced. Absent on the wire when unset.

version: Option<u32>

Optional caller-tracked schema version, pure metadata. LaserData Cloud stores and returns it but never dispatches on it (the id alone selects the decoder). Absent on the wire when unset, so pre-version registries decode unchanged.

Implementations

impl SchemaDef

pub fn content_type(&self) -> ContentType

The codec this schema applies to. A JSON Schema validates any self-describing codec and reports as Json.

Trait Implementations

impl Clone for SchemaDef

fn clone(&self) -> SchemaDef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SchemaDef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SchemaDef

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SchemaDef

fn eq(&self, other: &SchemaDef) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for SchemaDef

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SchemaDef