Enum Metadata 

pub enum Metadata {
    String(Vec<u8>),
    Value {
        ty: TypeId,
        value: ValueId,
    },
    Node(Vec<Option<MetadataId>>),
}

A metadata record.

Variants

String(Vec<u8>)

A metadata string, as stored (not checked to be UTF-8 here).

Value

A value as metadata.

Fields

ty: TypeId

The value’s type.

value: ValueId

The value.

Node(Vec<Option<MetadataId>>)

Operands; None is a null operand.

Trait Implementations

impl Clone for Metadata

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 Metadata

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

Formats the value using the given formatter.

impl PartialEq for Metadata

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Metadata