Enum Direction 

pub enum Direction {
    Ascending,
    Descending,
}

Sort direction. Does not have a default – implied by the field via SortBy.

Actual sorting is done by PartialOrdBy.

Variants

Ascending

Ascending sort. A-Z, 0-9, little to big, etc.

Descending

Descending sort. Z-A, opposite of ascending.

Implementations

impl Direction

pub fn invert(&self) -> Self

Inverts the direction.

Trait Implementations

impl Clone for Direction

fn clone(&self) -> Direction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Direction

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

Formats the value using the given formatter.

impl PartialEq for Direction

fn eq(&self, other: &Direction) -> 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 Copy for Direction

impl StructuralPartialEq for Direction