Enum Wrap 

#[repr(i8)]
pub enum Wrap {
    Negative = -1,
    None = 0,
    Positive = 1,
}

Wrap classification

Variants

Negative = -1

A wrap occured in the negative direction

None = 0

No wrap, the wrapped difference between successive values has the same sign as their comparison

Positive = 1

A wrap occurred in the positive direction

Trait Implementations

impl Add for Wrap

type Output = Wrap

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self::Output

Performs the + operation.

impl AddAssign for Wrap

fn add_assign(&mut self, rhs: Self)

Performs the += operation.

impl Clone for Wrap

fn clone(&self) -> Wrap

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Wrap

impl Debug for Wrap

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

Formats the value using the given formatter.

impl Default for Wrap

fn default() -> Wrap

Returns the “default value” for a type.

impl Eq for Wrap

impl From<Ordering> for Wrap

fn from(value: Ordering) -> Self

Converts to this type from the input type.

impl From<Wrap> for Ordering

fn from(value: Wrap) -> Self

Converts to this type from the input type.

impl Ord for Wrap

fn cmp(&self, other: &Wrap) -> 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 Wrap

fn eq(&self, other: &Wrap) -> 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 Wrap

fn partial_cmp(&self, other: &Wrap) -> 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 StructuralPartialEq for Wrap