Struct NodeMetadata 

pub struct NodeMetadata {
    pub label: Option<String>,
    pub properties: HashMap<String, f64>,
}

Metadata associated with a network node

Allows attaching labels and properties to nodes for analysis and visualization purposes.

Fields

label: Option<String>

Optional human-readable label

properties: HashMap<String, f64>

Custom numerical properties

Implementations

impl NodeMetadata

pub fn new() -> Self

Create new empty metadata

pub fn with_label(label: impl Into<String>) -> Self

Create metadata with label

pub fn with_property(self, key: impl Into<String>, value: f64) -> Self

Add a numerical property

Trait Implementations

impl Clone for NodeMetadata

fn clone(&self) -> NodeMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeMetadata

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

Formats the value using the given formatter.

impl Default for NodeMetadata

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for NodeMetadata

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for NodeMetadata