Struct FunctionCardinality

Source
pub struct FunctionCardinality { /* private fields */ }
Expand description

Corresponds to the grammar rule cardinality.

Implementations§

Source§

impl FunctionCardinality

Source

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

Source

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

Source

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

Source

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

Source

pub const fn new_wildcard() -> Self

Source

pub const fn one() -> Self

Source

pub const fn zero_or_one() -> Self

Source

pub const fn one_or_more() -> Self

Source

pub const fn zero_or_more() -> Self

Source

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

Source

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

Source

pub const fn has_ordering(&self) -> bool

Source

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

Source

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

Source

pub fn unset_ordering(&mut self)

Source

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

Source

pub const fn has_uniqueness(&self) -> bool

Source

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

Source

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

Source

pub fn unset_uniqueness(&mut self)

Source

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

Source

pub const fn has_range(&self) -> bool

Source

pub const fn range(&self) -> Option<&CardinalityRange>

Source

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

Source

pub fn unset_range(&mut self)

Source

pub fn is_default(&self) -> bool

Source

pub fn is_wildcard(&self) -> bool

Trait Implementations§

Source§

impl Clone for FunctionCardinality

Source§

fn clone(&self) -> FunctionCardinality

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Debug for FunctionCardinality

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Default for FunctionCardinality

Source§

fn default() -> FunctionCardinality

Returns the “default value” for a type. Read more
Source§

impl<'de> Deserialize<'de> for FunctionCardinality

Source§

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
Source§

impl Display for FunctionCardinality

Source§

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

Formats the value using the given formatter. Read more
Source§

impl HasSourceSpan for FunctionCardinality

Source§

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

Source§

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

Source§

fn set_source_span(&mut self, span: Span)

Source§

fn unset_source_span(&mut self)

Source§

fn has_source_span(&self) -> bool

Source§

impl PartialEq for FunctionCardinality

Source§

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

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

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

impl Serialize for FunctionCardinality

Source§

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

Serialize this value into the given Serde serializer. Read more
Source§

impl Validate for FunctionCardinality

Source§

fn validate( &self, _top: &Module, _cache: &impl ModuleStore, _loader: &impl ModuleLoader, _check_constraints: bool, )

Source§

impl Eq for FunctionCardinality

Source§

impl StructuralPartialEq for FunctionCardinality

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> AnyEq for T
where T: Any + PartialEq,

Source§

fn equals(&self, other: &(dyn Any + 'static)) -> bool

Source§

fn as_any(&self) -> &(dyn Any + 'static)

Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

impl<T> ToString for T
where T: Display + ?Sized,

Source§

fn to_string(&self) -> String

Converts the given value to a String. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

Source§

impl<T> ErasedDestructor for T
where T: 'static,