Trait assert_graph_iso::graph::Graph[−][src]

pub trait Graph {
    type NodeId: Debug + Hash + Eq + ?Sized;
    type NodeLabel: Display + ?Sized;
    type RelationshipType: Display + ?Sized;
    type PropertyKey: Display + ?Sized;
    type PropertyValue: Display + ?Sized;
    fn nodes(&self) -> NodesIterator<'_, &Self::NodeId>;

    fn node_labels(
        &self, 
        node_id: &Self::NodeId
    ) -> LabelIterator<'_, &Self::NodeLabel>;

    fn node_properties(
        &self, 
        node_id: &Self::NodeId
    ) -> PropertyIterator<'_, &Self::PropertyKey, &Self::PropertyValue>;

    fn outgoing_relationships<'a, 'b: 'a>(
        &'a self, 
        node_id: &'b Self::NodeId
    ) -> PropertyIterator<'_, (&'a Self::NodeId, &'a Self::RelationshipType), PropertyIterator<'_, &'a Self::PropertyKey, &'a Self::PropertyValue>>;

    fn incoming_relationships<'a, 'b: 'a>(
        &'a self, 
        node_id: &'b Self::NodeId
    ) -> PropertyIterator<'_, (&'a Self::NodeId, &'a Self::RelationshipType), PropertyIterator<'_, &'a Self::PropertyKey, &'a Self::PropertyValue>>;
}

Associated Types

type NodeId: Debug + Hash + Eq + ?Sized[src]

type NodeLabel: Display + ?Sized[src]

type RelationshipType: Display + ?Sized[src]

type PropertyKey: Display + ?Sized[src]

type PropertyValue: Display + ?Sized[src]

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Required methods

fn nodes(&self) -> NodesIterator<'_, &Self::NodeId>[src]

fn node_labels(
    &self,
    node_id: &Self::NodeId
) -> LabelIterator<'_, &Self::NodeLabel>[src]

fn node_properties(
    &self,
    node_id: &Self::NodeId
) -> PropertyIterator<'_, &Self::PropertyKey, &Self::PropertyValue>[src]

fn outgoing_relationships<'a, 'b: 'a>(
    &'a self,
    node_id: &'b Self::NodeId
) -> PropertyIterator<'_, (&'a Self::NodeId, &'a Self::RelationshipType), PropertyIterator<'_, &'a Self::PropertyKey, &'a Self::PropertyValue>>[src]

fn incoming_relationships<'a, 'b: 'a>(
    &'a self,
    node_id: &'b Self::NodeId
) -> PropertyIterator<'_, (&'a Self::NodeId, &'a Self::RelationshipType), PropertyIterator<'_, &'a Self::PropertyKey, &'a Self::PropertyValue>>[src]

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Implementors

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