Enum NavigationKind 

pub enum NavigationKind {
    BelongsTo,
    HasOne,
    HasMany,
    ManyToMany,
}

Describes the type of navigation.

Variants

BelongsTo

BelongsTo<T> — reference to a single related entity (FK on this side).

HasOne

HasOne<T> — reference to a single related entity (FK on other side).

HasMany

HasMany<T> — collection of related entities.

ManyToMany

HasMany<T, Join> — many-to-many via join entity.

Trait Implementations

impl Clone for NavigationKind

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NavigationKind

impl Debug for NavigationKind

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

Formats the value using the given formatter.

impl Eq for NavigationKind

impl PartialEq for NavigationKind

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for NavigationKind