Struct ProjectionVersion 

pub struct ProjectionVersion;

The projection-protocol version marker, pinned to the JSON number 1 (spine §10.3). Additive evolution keeps the value; breaking changes bump it. Independent of irVersion — the projection is a read-side contract and never touches IR or checkpoint semantics.

Implementations

impl ProjectionVersion

pub const VALUE: u64 = 1

The numeric value of this version marker.

Trait Implementations

impl Clone for ProjectionVersion

fn clone(&self) -> ProjectionVersion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ProjectionVersion

impl Debug for ProjectionVersion

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

Formats the value using the given formatter.

impl Default for ProjectionVersion

fn default() -> ProjectionVersion

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ProjectionVersion

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl Eq for ProjectionVersion

impl JsonSchema for ProjectionVersion

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.

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.

impl PartialEq for ProjectionVersion

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ProjectionVersion

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ProjectionVersion