Enum ResolvedConstraint

pub enum ResolvedConstraint {
    Bound(Type),
    Free(ValueTypeSet),
}

The type constraint on a value argument once the controlling type variable is known.

Variants

Bound(Type)

The operand is bound to a known type.

Free(ValueTypeSet)

The operand type can vary freely within the given set.

Trait Implementations

impl Clone for ResolvedConstraint

fn clone(&self) -> ResolvedConstraint

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ResolvedConstraint

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

Formats the value using the given formatter.

impl PartialEq for ResolvedConstraint

fn eq(&self, other: &ResolvedConstraint) -> 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 Copy for ResolvedConstraint

impl Eq for ResolvedConstraint

impl StructuralPartialEq for ResolvedConstraint