Struct TypedLink 

pub struct TypedLink {
    pub other_id: Uuid,
    pub role: Role,
    pub other_type: EntityType,
}

A typed link between two entities.

A link is a lightweight association that ties an entity’s identifier (id) to a semantic role (role). The role is expressed by the Role enum and defines what the link actually means in the domain model.

Fields

other_id: Uuid

The UUID of the entity that is linked.

The link is unidirectional; the TypedLink itself does not keep a back-reference to the source entity.

role: Role

The semantic role that this link plays.

For example, a link with Role::Capital indicates that the entity identified by id is the capital of the entity that owns the link.

other_type: EntityType

The Type of the entity linked

Even if it can mostly be inferred, some edge cases can be squashed early in exchange of some data storred

Implementations

impl TypedLink

pub fn new(other_id: Uuid, role: Role, other_type: EntityType) -> Self

Simple initializer for the TypedLink type

Trait Implementations

impl Clone for TypedLink

fn clone(&self) -> TypedLink

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TypedLink

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

Formats the value using the given formatter.

impl Default for TypedLink

fn default() -> TypedLink

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TypedLink

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for TypedLink

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

Formats the value using the given formatter.

impl PartialEq for TypedLink

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for TypedLink

impl Eq for TypedLink

impl StructuralPartialEq for TypedLink