Enum GraphSourceVertexRequirement 

pub enum GraphSourceVertexRequirement {
    None,
    Required,
}

Source-vertex contract for a graph algorithm.

Variants

None

The algorithm does not accept a source vertex.

Required

The algorithm requires exactly one source vertex.

Implementations

impl GraphSourceVertexRequirement

pub const fn requires_source_vertex(self) -> bool

Whether the algorithm requires a source vertex.

Trait Implementations

impl Clone for GraphSourceVertexRequirement

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for GraphSourceVertexRequirement

impl Debug for GraphSourceVertexRequirement

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

Formats the value using the given formatter.

impl Eq for GraphSourceVertexRequirement

impl Hash for GraphSourceVertexRequirement

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for GraphSourceVertexRequirement

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for GraphSourceVertexRequirement