Struct ValueDefinition 

pub struct ValueDefinition {
    pub input_types: IndexMap<String, Type>,
    pub output_type: Option<Type>,
    pub body: ValueBody,
}

A value definition (function or constant)

V4 format supports multiple body types (Expression, Native, External, Incomplete).

Fields

input_types: IndexMap<String, Type>

output_type: Option<Type>

body: ValueBody

Implementations

impl ValueDefinition

pub fn new(input_types: Vec<InputType>, output_type: Type, body: Value) -> Self

Create a new value definition with an expression body

pub fn native( input_types: Vec<InputType>, output_type: Type, info: NativeInfo, ) -> Self

Create a value definition with a native body (V4 only)

Trait Implementations

impl Clone for ValueDefinition

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ValueDefinition

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ValueDefinition

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl LinkedMetadataCarrier for ValueDefinition

fn contains_linked_metadata(&self) -> bool

impl PartialEq for ValueDefinition

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ValueDefinition

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 ValueDefinition