Struct Edge 

pub struct Edge {
    pub id: EdgeId,
    pub from: NodeId,
    pub to: NodeId,
    pub edge_type: String,
    pub properties: Properties,
}

Fields

id: EdgeId

from: NodeId

to: NodeId

edge_type: String

properties: Properties

Implementations

impl Edge

pub fn new( id: EdgeId, from: NodeId, to: NodeId, edge_type: String, properties: Properties, ) -> Self

Create a new edge with all fields

pub fn create(from: NodeId, to: NodeId, edge_type: impl Into<String>) -> Self

Create a new edge with auto-generated ID and empty properties

pub fn get_property(&self, key: &str) -> Option<&PropertyValue>

Get a property value by key

pub fn set_property(&mut self, key: impl Into<String>, value: PropertyValue)

Set a property value

Trait Implementations

impl<'__de, __Context> BorrowDecode<'__de, __Context> for Edge

fn borrow_decode<__D: BorrowDecoder<'__de, Context = __Context>>( decoder: &mut __D, ) -> Result<Self, DecodeError>

Attempt to decode this type with the given BorrowDecode.

impl Clone for Edge

fn clone(&self) -> Edge

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Edge

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

Formats the value using the given formatter.

impl<__Context> Decode<__Context> for Edge

fn decode<__D: Decoder<Context = __Context>>( decoder: &mut __D, ) -> Result<Self, DecodeError>

Attempt to decode this type with the given Decode.

impl<'de> Deserialize<'de> for Edge

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Encode for Edge

fn encode<__E: Encoder>(&self, encoder: &mut __E) -> Result<(), EncodeError>

Encode a given type.

impl Serialize for Edge

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

where __S: Serializer,

Serialize this value into the given Serde serializer.