Enum CyclePosture 

pub enum CyclePosture {
    Allowed,
    Refusal,
}

Whether a same-roster directed cycle remains lawful.

Variants

Allowed

Directed cycles remain lawful.

Refusal

The relation must be acyclic.

Implementations

impl CyclePosture

pub const fn requirement(self) -> Option<StructuralRequirement<CycleStanding>>

The cycle requirement expressed by this posture, when it constrains cycles.

impl CyclePosture

pub const ALL: &'static [Self]

The complete roster, in declaration order.

pub const fn name(self) -> &'static str

This row’s declared name.

Trait Implementations

impl Clone for CyclePosture

fn clone(&self) -> CyclePosture

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CyclePosture

impl Debug for CyclePosture

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

Formats the value using the given formatter.

impl Eq for CyclePosture

impl Hash for CyclePosture

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 CyclePosture

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CyclePosture