Enum FoldBody 

pub enum FoldBody {
    Node(String),
    Subgraph(Box<Graph>),
}

The body a FoldNode runs each pass. Adjacently tagged, mirroring MapBody, so adding a third form later stays additive. A node body names an existing node by id (checked for existence during validation); a subgraph body embeds a whole Graph and is deferred exactly as the map’s subgraph body is.

Variants

Node(String)

Run each pass through an existing node in this document, by id.

Subgraph(Box<Graph>)

Run each pass through an embedded sub-graph. Boxed because a Graph contains nodes, one of which may itself be a fold, so the type is recursive.

Trait Implementations

impl Clone for FoldBody

fn clone(&self) -> FoldBody

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FoldBody

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FoldBody

fn deserialize<__D>( __deserializer: __D, ) -> Result<FoldBody, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for FoldBody

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 PartialEq for FoldBody

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for FoldBody

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.

impl StructuralPartialEq for FoldBody