Enum ComparisonOp 

pub enum ComparisonOp {
    Equal,
    NotEqual,
    LessThan,
    LessThanOrEqual,
    GreaterThan,
    GreaterThanOrEqual,
}

Comparison operator used by binary predicates.

Variants

Equal

Equals (=).

NotEqual

Not equals (!=).

LessThan

Less than (<).

LessThanOrEqual

Less than or equal to (<=).

GreaterThan

Greater than (>).

GreaterThanOrEqual

Greater than or equal to (>=).

Implementations

impl ComparisonOp

pub fn flipped(self) -> Self

Returns the operator that swaps the left/right side of the comparison.

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 Copy for ComparisonOp

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 Eq for ComparisonOp

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 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 StructuralPartialEq for ComparisonOp