Trait indradb::EdgeQueryExt

pub trait EdgeQueryExt: Into<EdgeQuery> {
    fn outbound(self) -> PipeVertexQuery { ... }
    fn inbound(self) -> PipeVertexQuery { ... }
    fn property<T: Into<Identifier>>(self, name: T) -> EdgePropertyQuery { ... }
    fn with_property<T: Into<Identifier>>(
        self,
        name: T
    ) -> PipePropertyPresenceEdgeQuery { ... }
    fn without_property<T: Into<Identifier>>(
        self,
        name: T
    ) -> PipePropertyPresenceEdgeQuery { ... }
    fn with_property_equal_to<T: Into<Identifier>>(
        self,
        name: T,
        value: Value
    ) -> PipePropertyValueEdgeQuery { ... }
    fn with_property_not_equal_to<T: Into<Identifier>>(
        self,
        name: T,
        value: Value
    ) -> PipePropertyValueEdgeQuery { ... }
}

Extension trait that specifies methods exposed by all edge queries.

Provided Methods

fn outbound(self) -> PipeVertexQuery

Gets the vertices associated with the outbound end of the edges.

fn inbound(self) -> PipeVertexQuery

Gets the vertices associated with the inbound end of the edges.

fn property<T: Into<Identifier>>(self, name: T) -> EdgePropertyQuery

Gets a property associated with the edges.

Arguments

• name: The name of the property to get.

fn with_property<T: Into<Identifier>>(
    self,
    name: T
) -> PipePropertyPresenceEdgeQuery

Gets edges with a property.

Arguments

• name: The name of the property.

fn without_property<T: Into<Identifier>>(
    self,
    name: T
) -> PipePropertyPresenceEdgeQuery

Gets edges without a property.

Arguments

• name: The name of the property.

fn with_property_equal_to<T: Into<Identifier>>(
    self,
    name: T,
    value: Value
) -> PipePropertyValueEdgeQuery

Gets edges with a property equal to a given value.

Arguments

• name: The name of the property.
• value: The value of the property.

fn with_property_not_equal_to<T: Into<Identifier>>(
    self,
    name: T,
    value: Value
) -> PipePropertyValueEdgeQuery

Gets edges with a property not equal to a given value.

Arguments

• name: The name of the property.
• value: The value of the property.

Implementors

impl EdgeQueryExt for PipeEdgeQuery

impl EdgeQueryExt for PipePropertyPresenceEdgeQuery

impl EdgeQueryExt for PipePropertyValueEdgeQuery

impl EdgeQueryExt for PropertyPresenceEdgeQuery

impl EdgeQueryExt for PropertyValueEdgeQuery

impl EdgeQueryExt for SpecificEdgeQuery