Enum egg::Justification

pub enum Justification {
    Rule(Symbol),
    Congruence,
}

A justification for a union, either via a rule or congruence. A direct union with a justification is also stored as a rule.

Variants

Rule(Symbol)

Justification by a rule with this name.

Congruence

Justification by congruence.

Trait Implementations

impl Clone for Justification

fn clone(&self) -> Justification

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Justification

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Justification

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for Justification

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<Justification> for Justification

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Justification

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Justification

impl StructuralEq for Justification

impl StructuralPartialEq for Justification