Enum PolymorphicJoined3 

pub enum PolymorphicJoined3<Base: Model, C1: Model, C2: Model, C3: Model> {
    Base(Base),
    C1(C1),
    C2(C2),
    C3(C3),
}

Output of a joined-table inheritance polymorphic query with three child types.

Variants

Base(Base)

C1(C1)

C2(C2)

C3(C3)

Trait Implementations

impl<Base: Clone + Model, C1: Clone + Model, C2: Clone + Model, C3: Clone + Model> Clone for PolymorphicJoined3<Base, C1, C2, C3>

fn clone(&self) -> PolymorphicJoined3<Base, C1, C2, C3>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<Base: Debug + Model, C1: Debug + Model, C2: Debug + Model, C3: Debug + Model> Debug for PolymorphicJoined3<Base, C1, C2, C3>

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

Formats the value using the given formatter.

impl<Base: PartialEq + Model, C1: PartialEq + Model, C2: PartialEq + Model, C3: PartialEq + Model> PartialEq for PolymorphicJoined3<Base, C1, C2, C3>

fn eq(&self, other: &PolymorphicJoined3<Base, C1, C2, C3>) -> 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<Base: Model, C1: Model, C2: Model, C3: Model> StructuralPartialEq for PolymorphicJoined3<Base, C1, C2, C3>