Enum nalgebra::PartialOrdering

pub enum PartialOrdering {
    PartialLess,
    PartialEqual,
    PartialGreater,
    NotComparable,
}

Result of a partial ordering.

Variants

PartialLess

Result of a strict comparison.

PartialEqual

Equality relationship.

PartialGreater

Result of a strict comparison.

NotComparable

Result of a comparison between two objects that are not comparable.

Methods

impl PartialOrdering

fn is_eq(&self) -> bool

Returns true if self is equal to Equal.

fn is_lt(&self) -> bool

Returns true if self is equal to Less.

fn is_le(&self) -> bool

Returns true if self is equal to Less or Equal.

fn is_gt(&self) -> bool

Returns true if self is equal to Greater.

fn is_ge(&self) -> bool

Returns true if self is equal to Greater or Equal.

fn is_not_comparable(&self) -> bool

Returns true if self is equal to NotComparable.

fn from_ordering(ord: Ordering) -> PartialOrdering

Creates a PartialOrdering from an Ordering.

fn to_ordering(self) -> Option<Ordering>

Converts this PartialOrdering to an Ordering.

Returns None if self is NotComparable.

Trait Implementations

impl Copy for PartialOrdering

impl Debug for PartialOrdering

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for PartialOrdering

fn clone(&self) -> PartialOrdering

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Decodable for PartialOrdering

fn decode<__D: Decoder>(__arg_0: &mut __D) -> Result<PartialOrdering, __D::Error>

impl Encodable for PartialOrdering

fn encode<__S: Encoder>(&self, __arg_0: &mut __S) -> Result<(), __S::Error>

impl PartialEq for PartialOrdering

fn eq(&self, __arg_0: &PartialOrdering) -> 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 !=.

impl Eq for PartialOrdering