Struct TypeConstraint 

pub struct TypeConstraint { /* private fields */ }

Implementations

impl TypeConstraint

pub const fn unconstrained(ty: Type) -> TypeConstraint

pub fn with_constraint(ty: Type, constraint: Constraint) -> TypeConstraint

pub fn dictionary(dictionary_id: DictionaryId, id_type: Type) -> TypeConstraint

pub fn sumtype(id: SumTypeId) -> TypeConstraint

pub fn get_type(&self) -> Type

pub fn storage_type(&self) -> Type

pub fn constraint(&self) -> &Option<Constraint>

pub fn to_ffi(&self) -> FFITypeConstraint

pub fn from_ffi(ffi: FFITypeConstraint) -> TypeConstraint

pub fn validate(&self, value: &Value) -> Result<(), Error>

pub fn is_unconstrained(&self) -> bool

pub fn to_string(&self) -> String

Trait Implementations

impl Clone for TypeConstraint

fn clone(&self) -> TypeConstraint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TypeConstraint

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TypeConstraint

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for TypeConstraint

fn eq(&self, other: &TypeConstraint) -> 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 TypeConstraint

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for TypeConstraint

impl StructuralPartialEq for TypeConstraint