Struct ParamDecl 

pub struct ParamDecl {
    pub name: Identifier,
    pub schema: JsonSchemaDocument,
    pub required: bool,
    pub default: Option<Value>,
}

One declared flow parameter.

Fields

name: Identifier

Parameter name.

schema: JsonSchemaDocument

JSON Schema contract of the value.

required: bool

Whether the run must supply this parameter.

default: Option<Value>

Default value (any JSON). Note: an explicit JSON null default does not survive a serde round-trip (absence-by-omission rule, 02 §2.4); the compiler never emits one.

Trait Implementations

impl Clone for ParamDecl

fn clone(&self) -> ParamDecl

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParamDecl

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ParamDecl

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for ParamDecl

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 ParamDecl

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ParamDecl

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 ParamDecl