Struct DependencyMetrics 

pub struct DependencyMetrics {

    pub total_dependencies: usize,
    pub components_with_deps: usize,
    pub max_depth: Option<usize>,
    pub avg_depth: Option<f32>,
    pub orphan_components: usize,
    pub root_components: usize,
    pub cycle_count: usize,
    pub island_count: usize,
    pub graph_analysis_skipped: bool,
    pub max_out_degree: usize,
    pub software_complexity_index: Option<f32>,
    pub complexity_level: Option<ComplexityLevel>,
    pub complexity_factors: Option<ComplexityFactors>,
}

Dependency graph quality metrics

Fields

total_dependencies: usize

Total dependency relationships

components_with_deps: usize

Components with at least one dependency

max_depth: Option<usize>

Maximum dependency depth (computed via BFS from roots)

avg_depth: Option<f32>

Average dependency depth across all reachable components

orphan_components: usize

Orphan components (no incoming or outgoing deps)

root_components: usize

Root components (no incoming deps, but has outgoing)

cycle_count: usize

Number of dependency cycles detected

island_count: usize

Number of disconnected subgraphs (islands)

graph_analysis_skipped: bool

Whether graph analysis was skipped due to size

max_out_degree: usize

Maximum out-degree (most dependencies from a single component)

software_complexity_index: Option<f32>

Software complexity index (0–100, higher = simpler). None when graph analysis skipped.

complexity_level: Option<ComplexityLevel>

Complexity level band. None when graph analysis skipped.

complexity_factors: Option<ComplexityFactors>

Factor breakdown. None when graph analysis skipped.

Implementations

impl DependencyMetrics

pub fn from_sbom(sbom: &NormalizedSbom) -> Self

Calculate dependency metrics from an SBOM

pub fn quality_score(&self, total_components: usize) -> f32

Calculate dependency graph quality score (0-100)

Trait Implementations

impl Clone for DependencyMetrics

fn clone(&self) -> DependencyMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DependencyMetrics

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DependencyMetrics

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DependencyMetrics

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.