Struct EdgeWeight 

pub struct EdgeWeight { /* private fields */ }

The weight of a directed edge in the dependency graph, representing a binary relation of dependency of the source node on the target node.

Implementations

impl EdgeWeight

pub fn features(&self) -> &BTreeMap<String, Vec<String>>

Get the features that are enabled by the dependency.

This returns a map from a feature of the source crate to features of the target crate that it enables.

For example, if the dependent crate has features a = ["crate/b", "crate/c"], enabling features “b” and “c” of the dependency “crate”, this returns a map: {("a": ["b", "c"]}.

Trait Implementations

impl Clone for EdgeWeight

fn clone(&self) -> EdgeWeight

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EdgeWeight

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

Formats the value using the given formatter.