Struct StoredGraph 

pub struct StoredGraph {
    pub edges: Vec<GraphEdge>,
    pub node_id_width: NodeIdWidth,
    pub weight_type: WeightType,
    pub num_nodes: u64,
    pub weighted: bool,
}

A graph collection loaded back from storage (RFC #81-P3).

Fields

edges: Vec<GraphEdge>

Edges in stored order; weight is None for topology-only collections. f32-stored weights are upcast to f64 losslessly at load time.

node_id_width: NodeIdWidth

Storage width used for node ids.

weight_type: WeightType

Storage width used for the weight column (mirrors node_id_width, #106); for topology-only collections it reports the declared width from the dataset metadata (the F64 default when unstamped) and is meaningful only when weighted.

num_nodes: u64

Node count (from the dataset metadata; isolated vertices included).

weighted: bool

Whether the edge list carries weights.

Implementations

impl StoredGraph

pub fn to_csr(&self) -> StorageResult<CsMat<f64>>

Converts the edge list to a CSR matrix at the API boundary.

Topology-only graphs get weight 1.0 (unweighted convention); the result is CsMat<f64> — weights are f64 at the API boundary, so WeightType::F64 collections round-trip exactly.

Trait Implementations

impl Clone for StoredGraph

fn clone(&self) -> StoredGraph

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StoredGraph

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

Formats the value using the given formatter.

impl PartialEq for StoredGraph

fn eq(&self, other: &StoredGraph) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for StoredGraph