Struct EdgeDefinitionBuilder 

pub struct EdgeDefinitionBuilder { /* private fields */ }

Builder for EdgeDefinition.

Implementations

impl EdgeDefinitionBuilder

pub fn collection<VALUE: Into<String>>(&mut self, value: VALUE) -> &mut Self

Name of the edge collection, where the edge are stored in.

pub fn to<VALUE: Into<Vec<String>>>(&mut self, value: VALUE) -> &mut Self

List of vertex collection names. Edges in collection can only be inserted if their _to is in any of the collections here.

pub fn from(&mut self, value: Vec<String>) -> &mut Self

List of vertex collection names. Edges in collection can only be inserted if their _to is in any of the collections here.

pub fn build(&self) -> Result<EdgeDefinition, EdgeDefinitionBuilderError>

Builds a new EdgeDefinition.

Errors

If a required field has not been initialized.

Trait Implementations

impl Clone for EdgeDefinitionBuilder

fn clone(&self) -> EdgeDefinitionBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for EdgeDefinitionBuilder

fn default() -> Self

Returns the “default value” for a type.