Struct EdgeSchema 

pub struct EdgeSchema {
    pub edge_type: String,
    pub from_label: String,
    pub to_label: String,
    pub properties: Vec<PropertySchema>,
}

Schema for an edge type (E:: in HelixQL) with from/to label constraints.

Fields

edge_type: String

from_label: String

to_label: String

properties: Vec<PropertySchema>

Implementations

impl EdgeSchema

pub fn new( edge_type: impl Into<String>, from_label: impl Into<String>, to_label: impl Into<String>, ) -> Self

pub fn property(self, p: PropertySchema) -> Self

Trait Implementations

impl Clone for EdgeSchema

fn clone(&self) -> EdgeSchema

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EdgeSchema

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EdgeSchema

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for EdgeSchema

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

where __S: Serializer,

Serialize this value into the given Serde serializer.