Enum Connective 

pub enum Connective {
    And,
    Or,
    Not,
    Implies,
    Iff,
}

Logical connectives

Variants

And

Logical AND (∧)

Or

Logical OR (∨)

Not

Logical NOT (¬)

Implies

Implication (→)

Iff

Biconditional (↔)

Implementations

impl Connective

pub fn symbol(&self) -> &'static str

Trait Implementations

impl Clone for Connective

fn clone(&self) -> Connective

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Connective

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Connective

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Connective

fn eq(&self, other: &Connective) -> 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 Serialize for Connective

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Connective

impl Eq for Connective

impl StructuralPartialEq for Connective