Trait GraphStoreSampler 

pub trait GraphStoreSampler: Send + Sync {
    // Required methods
    fn vertex_ids(&self) -> Vec<u64>;
    fn outgoing_edges(&self, vid: u64) -> Vec<EdgeSample>;
    fn vertex_satisfies(&self, vid: u64, constraint: &VertexConstraint) -> bool;
}

Minimal graph-store interface exposing the vertex, adjacency, and edge snapshots required by the sampler.

Required Methods

fn vertex_ids(&self) -> Vec<u64>

IDs of every vertex in the store.

fn outgoing_edges(&self, vid: u64) -> Vec<EdgeSample>

Outgoing edges from vid.

fn vertex_satisfies(&self, vid: u64, constraint: &VertexConstraint) -> bool

Apply a vertex-constraint callback so the sampler can keep vertex storage behind the store implementation.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors