Struct Spec 

pub struct Spec {
    pub spec_id: String,
    pub version: String,
    pub description: String,
    pub aliases: Vec<String>,
    pub instance_config_schema: Option<Value>,
    pub display: BTreeMap<String, Value>,
    pub branches: Vec<Branch>,
}

A complete workflow specification.

Fields

spec_id: String

Workflow spec identifier.

version: String

Semantic version string.

description: String

Human-readable description.

aliases: Vec<String>

Alternate ids this spec answers to.

instance_config_schema: Option<Value>

JSON-Schema for per-instance configuration, if the spec is templated.

display: BTreeMap<String, Value>

Presentation metadata, keyed by node id. Opaque to the engine.

branches: Vec<Branch>

Branches; the first is the root.

Implementations

impl Spec

pub fn from_json(s: &str) -> Result<Self, SpecError>

Parse a spec from JSON.

pub fn validate_structure(&self) -> Result<(), SpecError>

Structural validation that does not require the node-type registry: every edge endpoint must reference a node id that exists in its branch. (Cycle detection and node-type resolution belong to the executor phase.)

Trait Implementations

impl Clone for Spec

fn clone(&self) -> Spec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Spec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Spec

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Spec

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

where __S: Serializer,

Serialize this value into the given Serde serializer.