Enum XsdComponentType 

pub enum XsdComponentType {
    Schema,
    Element,
    Attribute,
    ComplexType,
    SimpleType,
    SimpleContent,
    ComplexContent,
    Sequence,
    Choice,
    All,
    Restriction,
    Extension,
    List,
    Union,
    Annotation,
    Any,
    AnyAttribute,
    Group,
    AttributeGroup,
    Notation,
    Unique,
    Key,
    KeyRef,
    Selector,
    Field,
}

XSD component types — mirrors the upstream libxml2 schema component classification.

UPSTREAM-PARITY

libxml2 defines these as xmlSchemaTypeType in include/schemas/internals.h.

Variants

Schema

The xs:schema root declaration. Also used as a fallback kind for unrecognized elements during parsing.

Element

An xs:element declaration.

Attribute

An xs:attribute declaration.

ComplexType

An xs:complexType definition (element/attribute content, possibly mixed).

SimpleType

An xs:simpleType definition (a constrained built-in or derived simple type).

SimpleContent

An xs:simpleContent model on a complex type (text-only content).

ComplexContent

An xs:complexContent model on a complex type (restriction or extension).

Sequence

An xs:sequence model group whose children must appear in order.

Choice

An xs:choice model group of which exactly one child is allowed.

All

An xs:all model group whose children may appear in any order.

Restriction

An xs:restriction, deriving a type by constraining its base type.

Extension

An xs:extension, deriving a type by adding content to its base type.

List

An xs:list simple type (a whitespace-separated list of an item type).

Union

An xs:union simple type whose value must match one of its member types.

Annotation

An xs:annotation (documentation/appinfo). Skipped during schema parsing.

Any

An xs:any wildcard that matches any element.

AnyAttribute

An xs:anyAttribute wildcard that matches any attribute.

Group

An xs:group named model group (used either as a definition or a reference).

AttributeGroup

An xs:attributeGroup named attribute group (definition or reference).

Notation

An xs:notation declaration binding a notation name to a system/resource.

Unique

An xs:unique identity constraint.

Key

An xs:key identity constraint.

KeyRef

An xs:keyref identity constraint that references a key or unique constraint.

Selector

An xs:selector, the XPath selection of an identity constraint.

Field

An xs:field, the XPath field of an identity constraint.

Trait Implementations

impl Clone for XsdComponentType

fn clone(&self) -> XsdComponentType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for XsdComponentType

impl Debug for XsdComponentType

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

Formats the value using the given formatter.

impl Eq for XsdComponentType

impl PartialEq for XsdComponentType

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for XsdComponentType