Enum EdgeSide

pub enum EdgeSide {
    Left,
    Right,
    Both,
}

EdgeSide is used to indicate which side of the edge caused an error. Usually returned as Result::Err(EdgeSide) by the VariableEdges::add_edge() method when it was impossible to add the edge due to the absence of one of the concerned vertexes.

Can be used by user defined functions or types for error handling.

Variants

Left

Right

Both

Trait Implementations

impl Debug for EdgeSide

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

Formats the value using the given formatter.

impl PartialEq for EdgeSide

fn eq(&self, other: &EdgeSide) -> 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 Eq for EdgeSide

impl StructuralPartialEq for EdgeSide