Struct Constraint

pub struct Constraint { /* private fields */ }

Corresponds to the grammar rule constraint.

Implementations

impl Constraint

pub fn new<B>(name: Identifier, body: B) -> Self

where B: Into<ConstraintBody>,

Trait Implementations

impl Clone for Constraint

fn clone(&self) -> Constraint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Constraint

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Constraint

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<Constraint> for Annotation

fn from(value: Constraint) -> Self

Converts to this type from the input type.

impl HasBody for Constraint

type Body = ConstraintBody

This type is the particular body for the enclosing type.

fn body(&self) -> &Self::Body

Get the body of the enclosing type.

fn body_mut(&mut self) -> &mut Self::Body

Get a mutable reference to the body of the enclosing type.

fn set_body(&mut self, body: Self::Body)

Set the body of the enclosing type.

fn with_body(self, body: Self::Body) -> Self

where Self: Sized,

impl HasName for Constraint

fn name(&self) -> &Identifier

Get the name of the enclosing type.

fn set_name(&mut self, name: Identifier)

Set the name of the enclosing type.

impl HasSourceSpan for Constraint

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 References for Constraint

fn referenced_annotations<'a>( &'a self, names: &mut BTreeSet<&'a IdentifierReference>, )

fn referenced_types<'a>(&'a self, names: &mut BTreeSet<&'a IdentifierReference>)

impl Serialize for Constraint

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 Constraint

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