Struct DependencyGraphEdge 

pub struct DependencyGraphEdge {
    pub from: String,
    pub to: String,
    pub requested_name: String,
    pub version_req: String,
}

What: Represent one directed dependency requirement between graph nodes.

Inputs:

• Parent and selected child package names, requested dependency name, and version requirement.

Output:

• Preserves dependency and virtual-provider provenance independently of rendering.

Details:

• Edges are sorted lexically by the resolver and can be rendered without triggering metadata lookup or changing the resolution result.

Fields

from: String

Actual package that declares the dependency.

to: String

Actual selected package, or the missing requested name when metadata is absent.

requested_name: String

Dependency or virtual package name written by the parent.

version_req: String

Version requirement written by the parent, if present.

Trait Implementations

impl Clone for DependencyGraphEdge

fn clone(&self) -> DependencyGraphEdge

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DependencyGraphEdge

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DependencyGraphEdge

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for DependencyGraphEdge

impl PartialEq for DependencyGraphEdge

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for DependencyGraphEdge

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DependencyGraphEdge