Struct CausalPredecessor 

pub struct CausalPredecessor<N, E> {
    pub node: N,
    pub edge: Option<E>,
}

One causal predecessor retained for a changed node state.

Fields

node: N

Node whose output caused the change, or the seeded node itself.

edge: Option<E>

Propagation edge, absent for a seed fact.

Trait Implementations

impl<N: Clone, E: Clone> Clone for CausalPredecessor<N, E>

fn clone(&self) -> CausalPredecessor<N, E>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<N: Debug, E: Debug> Debug for CausalPredecessor<N, E>

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

Formats the value using the given formatter.

impl<N: Eq, E: Eq> Eq for CausalPredecessor<N, E>

impl<N: Hash, E: Hash> Hash for CausalPredecessor<N, E>

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<N: PartialEq, E: PartialEq> PartialEq for CausalPredecessor<N, E>

fn eq(&self, other: &CausalPredecessor<N, E>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<N: PartialEq, E: PartialEq> StructuralPartialEq for CausalPredecessor<N, E>