Struct Cardinality

pub struct Cardinality { /* private fields */ }

Corresponds to the grammar rule cardinality.

Implementations

impl Cardinality

pub const fn new( ordering: Option<Ordering>, uniqueness: Option<Uniqueness>, range: CardinalityRange, ) -> Self

pub const fn new_range(min: u32, max: u32) -> Self

pub const fn new_unbounded(min: u32) -> Self

pub const fn new_single(min_and_max: u32) -> Self

pub const fn one() -> Self

pub const fn zero_or_one() -> Self

pub const fn one_or_more() -> Self

pub const fn zero_or_more() -> Self

pub const fn with_ordering(self, ordering: Option<Ordering>) -> Self

pub fn ordering(&self) -> Option<Ordering>

pub fn set_ordering(&mut self, ordering: Ordering)

pub fn unset_ordering(&mut self)

pub fn is_ordered(&self) -> Option<bool>

pub const fn with_uniqueness(self, uniqueness: Option<Uniqueness>) -> Self

pub fn uniqueness(&self) -> Option<Uniqueness>

pub fn set_uniqueness(&mut self, uniqueness: Uniqueness)

pub fn unset_uniqueness(&mut self)

pub fn is_unique(&self) -> Option<bool>

pub fn range(&self) -> &CardinalityRange

pub fn set_range(&mut self, range: CardinalityRange)

pub fn min_occurs(&self) -> u32

pub fn set_min_occurs(&mut self, min: u32)

pub fn max_occurs(&self) -> Option<u32>

pub fn set_max_occurs(&mut self, max: u32)

pub fn unset_max_occurs(&mut self)

pub fn is_default(&self) -> bool

pub fn is_optional(&self) -> bool

pub fn is_required(&self) -> bool

pub fn is_range(&self) -> bool

pub fn is_unbounded(&self) -> bool

pub fn is_exactly(&self, value: u32) -> bool

pub fn sequence_type(&self) -> PseudoSequenceType

Trait Implementations

impl Clone for Cardinality

fn clone(&self) -> Cardinality

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Cardinality

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

Formats the value using the given formatter.

impl Default for Cardinality

fn default() -> Cardinality

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Cardinality

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Cardinality

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

Formats the value using the given formatter.

impl From<&CardinalityRange> for Cardinality

fn from(range: &CardinalityRange) -> Self

Converts to this type from the input type.

impl From<&u32> for Cardinality

fn from(value: &u32) -> Self

Converts to this type from the input type.

impl From<CardinalityRange> for Cardinality

fn from(range: CardinalityRange) -> Self

Converts to this type from the input type.

impl From<u32> for Cardinality

fn from(value: u32) -> Self

Converts to this type from the input type.

impl HasSourceSpan for Cardinality

fn with_source_span(self, span: Span) -> Self

fn source_span(&self) -> Option<&Span>

fn set_source_span(&mut self, span: Span)

fn unset_source_span(&mut self)

fn has_source_span(&self) -> bool

impl PartialEq for Cardinality

fn eq(&self, other: &Cardinality) -> 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 Serialize for Cardinality

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Validate for Cardinality

fn validate( &self, top: &Module, cache: &impl ModuleStore, loader: &impl ModuleLoader, check_constraints: bool, )

impl Eq for Cardinality

impl StructuralPartialEq for Cardinality