Enum ValueConstraint

pub enum ValueConstraint {
    Any,
    ValueSet(Vec<Name>),
    Datatype(Name),
    Ref(Name),
    None,
}

Variants

Any

ValueSet(Vec<Name>)

Datatype(Name)

Ref(Name)

None

Implementations

impl ValueConstraint

pub fn datatype(name: Name) -> ValueConstraint

Trait Implementations

impl Debug for ValueConstraint

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

Formats the value using the given formatter.

impl Default for ValueConstraint

fn default() -> ValueConstraint

Returns the “default value” for a type.

impl PartialEq for ValueConstraint

fn eq(&self, other: &ValueConstraint) -> 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 StructuralPartialEq for ValueConstraint