Enum PredicateSign 

pub enum PredicateSign {
    Negative,
    Zero,
    Positive,
}

Variants

Negative

Zero

Positive

Trait Implementations

impl Clone for PredicateSign

fn clone(&self) -> PredicateSign

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PredicateSign

impl Debug for PredicateSign

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

Formats the value using the given formatter.

impl Eq for PredicateSign

impl PartialEq for PredicateSign

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PredicateSign