Enum Order 

#[non_exhaustive]
#[repr(u32)]
pub enum Order {
    Forward = 0,
    Reverse = 1,
    MirroredForward = 2,
    MirroredReverse = 3,
}

Ordering of a selection’s endpoints in terminal coordinates.

Mirrored orders are only produced by rectangular selections whose start and end endpoints are on opposite diagonal corners that are not simple top-left-to-bottom-right or bottom-right-to-top-left orderings.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Forward = 0

Start is before end in top-left to bottom-right order.

Reverse = 1

End is before start in top-left to bottom-right order.

MirroredForward = 2

Rectangular selection from top-right to bottom-left.

MirroredReverse = 3

Rectangular selection from bottom-left to top-right.

Trait Implementations

impl Clone for Order

fn clone(&self) -> Order

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Order

impl Debug for Order

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

Formats the value using the given formatter.

impl Eq for Order

impl From<Order> for u32

fn from(v: Order) -> Self

Converts to this type from the input type.

impl PartialEq for Order

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

impl TryFrom<u32> for Order

type Error = u32

The type returned in the event of a conversion error.

fn try_from(v: u32) -> Result<Self, u32>

Performs the conversion.