Enum BoundConstraint 

pub enum BoundConstraint {
    Subtype(String),
    Trait(String),
    Comparable,
    Numeric,
}

The kind of constraint in a type bound.

Variants

Subtype(String)

The type must be a subtype of the given type

Trait(String)

The type must implement the given trait

Comparable

The type must be comparable (supports equality, ordering)

Numeric

The type must be numeric (supports arithmetic operations)

Trait Implementations

impl Clone for BoundConstraint

fn clone(&self) -> BoundConstraint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BoundConstraint

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BoundConstraint

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for BoundConstraint

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for BoundConstraint

impl StructuralPartialEq for BoundConstraint