Struct Edge 

pub struct Edge {
    pub on: String,
    pub via: Vec<String>,
    pub cycle: Option<Cycle>,
}

One group-level dependency edge.

Fields

on: String

The group this one depends on.

via: Vec<String>

The symbols that produced the edge — why the dependency exists.

cycle: Option<Cycle>

None unless the ordering could not honour this edge.

Whether it could is derivable from rank, so it is not repeated here. Why it could not is NOT derivable, which is what this records.

Trait Implementations

impl Clone for Edge

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Edge

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Edge

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Edge

impl PartialEq for Edge

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Edge

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 Edge