Enum ValueKind 

pub enum ValueKind {
    Atomic,
    List,
    Union,
}

Runtime value kind for type discrimination.

Used to identify the category of a value at runtime, enabling efficient dispatch in XPath2 operations. See XSD_TYPE_DESIGN.md §3.4 for specification.

Variants

Atomic

Atomic value (single indivisible value)

List

List value (sequence of atomic values)

Union

Union value (one of multiple possible types)

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 Copy for ValueKind

impl Debug for ValueKind

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

Formats the value using the given formatter.

impl Default for ValueKind

fn default() -> ValueKind

Returns the “default value” for a type.

impl Eq for ValueKind

impl Hash for ValueKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ValueKind

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ValueKind