Enum xdl::Dir8

pub enum Dir8 {
    N,
    NE,
    E,
    SE,
    S,
    SW,
    W,
    NW,
}

N | NE | E | SE | S | SW | W | NW

Variants

N

NE

E

SE

S

SW

W

NW

Implementations

impl Dir8

pub fn from_signs(signs: [Sign; 2]) -> Option<Self>

pub fn x_sign(&self) -> Sign

pub fn y_sign(&self) -> Sign

pub fn signs(&self) -> [Sign; 2]

pub fn signs_i32(&self) -> [i32; 2]

pub fn signs_i64(&self) -> [i64; 2]

pub fn signs_f32(&self) -> [f32; 2]

pub fn signs_isize(&self) -> [isize; 2]

impl Dir8

pub const CLOCKWISE: &'static [Dir8; 8]

pub fn inv(&self) -> Self

pub fn r45(&self) -> Self

pub fn l45(&self) -> Self

pub fn r90(&self) -> Self

pub fn l90(&self) -> Self

Trait Implementations

impl Clone for Dir8

fn clone(&self) -> Dir8

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Dir8

impl Debug for Dir8

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

Formats the value using the given formatter.

impl Eq for Dir8

impl Hash for Dir8

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<Dir8> for Dir8

fn eq(&self, other: &Dir8) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for Dir8

impl StructuralPartialEq for Dir8