Enum ValueKind 

pub enum ValueKind {
    Leaf(TypeId),
    Tuple(Vec<AssociatedType>),
    Array(ValueType),
    Callable {
        parameters: Vec<ValueType>,
        result: Box<ValueType>,
    },
}

Identifies a value structurally, independently of aggregate storage markers.

Callable metadata includes every parameter and the result. Its private ownership plan uses the shared DynClosure carrier, exactly matching the transparent crate::Callable facade authorized by FnOf.

Examples

use cel_runtime::value_type::{ValueKind, ValueType};
assert!(matches!(ValueType::leaf::<i32>().kind(), ValueKind::Leaf(_)));

Variants

Leaf(TypeId)

A single explicitly registered opaque Rust type.

Tuple(Vec<AssociatedType>)

Source-ordered fields with canonical physical offsets.

Array(ValueType)

One complete homogeneous element descriptor.

Callable

Complete semantic callable signature for the shared closure carrier.

Fields

parameters: Vec<ValueType>

Parameter types in source order.

result: Box<ValueType>

The complete result type, including source unit or aggregates.

Trait Implementations

impl Clone for ValueKind

fn clone(&self) -> ValueKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ValueKind

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

Formats the value using the given formatter.