Enum Rank 

pub enum Rank {
    Min,
    Same,
    Max,
    Source,
    Sink,
}

Node rank type, for more information see Graphviz documentation.

Variants

Min

Same

Max

Source

Sink

Trait Implementations

impl Clone for Rank

fn clone(&self) -> Rank

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Rank

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

Formats the value using the given formatter.

impl PartialEq for Rank

fn eq(&self, other: &Rank) -> 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 Copy for Rank

impl Eq for Rank

impl StructuralPartialEq for Rank