Struct TypeConstraint 

pub struct TypeConstraint {
    pub type_param: String,
    pub allowed: Vec<DataType>,
}

Allowed element types for a type variable.

Fields

type_param: String

Type variable name, such as T.

allowed: Vec<DataType>

Allowed shared-IR data types.

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

Formats the value using the given formatter.

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

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for TypeConstraint

impl PartialEq for TypeConstraint

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for TypeConstraint

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TypeConstraint