Enum MaterializationPolicy

pub enum MaterializationPolicy {
    None,
    Required(MaterializationKind),
}

Materialization requirement for one coercion.

Variants

None

No materialization is required.

Required(MaterializationKind)

Materialization is required, identified by kind.

Trait Implementations

impl Clone for MaterializationPolicy

fn clone(&self) -> MaterializationPolicy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MaterializationPolicy

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

Formats the value using the given formatter.

impl PartialEq for MaterializationPolicy

fn eq(&self, other: &MaterializationPolicy) -> 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 Eq for MaterializationPolicy

impl StructuralPartialEq for MaterializationPolicy