Enum Compass 

pub enum Compass {
    N,
    NE,
    E,
    SE,
    S,
    SW,
    W,
    NW,
    C,
}

方位

Variants

N

NE

E

SE

S

SW

W

NW

C

Trait Implementations

impl Clone for Compass

fn clone(&self) -> Compass

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Compass

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

Formats the value using the given formatter.

impl PartialEq for Compass

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