Enum ComparisonOp 

pub enum ComparisonOp {
    Gt,
    Geq,
    Eq,
    Neq,
    Leq,
    Lt,
}

Operators for comparing integer values

Variants

Gt

Greater

Geq

Greater equal

Eq

Equal

Neq

Not equal

Leq

Less equal

Lt

Less

Implementations

impl ComparisonOp

pub fn invert(self) -> Self

Invert the operation

This function can for example be useful when negating a comparison expression

Example

use taco_threshold_automaton::expressions::ComparisonOp;

assert_eq!(ComparisonOp::Eq.invert(), ComparisonOp::Neq);
assert_eq!(ComparisonOp::Lt.invert(), ComparisonOp::Geq);

pub fn get_swap_side(self) -> Self

Swap the side of the comparison operator

This is for example required when multiplying with negative constants

Example

use taco_threshold_automaton::expressions::ComparisonOp;

assert_eq!(ComparisonOp::Eq.get_swap_side(), ComparisonOp::Eq);
assert_eq!(ComparisonOp::Lt.get_swap_side(), ComparisonOp::Gt);

Trait Implementations

impl Clone for ComparisonOp

fn clone(&self) -> ComparisonOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ComparisonOp

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

Formats the value using the given formatter.

impl Display for ComparisonOp

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

Formats the value using the given formatter.

impl From<ThresholdCompOp> for ComparisonOp

fn from(value: ThresholdCompOp) -> Self

Converts to this type from the input type.

impl Hash for ComparisonOp

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 Ord for ComparisonOp

fn cmp(&self, other: &ComparisonOp) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ComparisonOp

fn eq(&self, other: &ComparisonOp) -> 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 PartialOrd for ComparisonOp

fn partial_cmp(&self, other: &ComparisonOp) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for ComparisonOp

impl Eq for ComparisonOp

impl StructuralPartialEq for ComparisonOp