Enum Angle

pub enum Angle {
    R0,
    R90,
    R180,
    R270,
}

Angle expressed as a multiple of 90 degrees.

Variants

R0

0 Degrees.

R90

90 Degrees.

R180

180 Degrees.

R270

270 Degrees.

Implementations

impl Angle

pub fn as_int(&self) -> u32

Describe the angle as a integer multiple of 90 degrees.

pub fn from_u32(a: u32) -> Angle

Convert an integer to an angle. The integer specifies the number of 90 degree rotations.

Trait Implementations

impl Add for Angle

type Output = Angle

The resulting type after applying the + operator.

fn add(self, rhs: Angle) -> <Angle as Add>::Output

Performs the + operation.

impl Clone for Angle

fn clone(&self) -> Angle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Angle

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

Formats the value using the given formatter.

impl Default for Angle

fn default() -> Angle

Returns the “default value” for a type.

impl Hash for Angle

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

where __H: Hasher,

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Neg for Angle

type Output = Angle

The resulting type after applying the - operator.

fn neg(self) -> <Angle as Neg>::Output

Performs the unary - operation.

impl PartialEq for Angle

fn eq(&self, other: &Angle) -> 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 Sub for Angle

type Output = Angle

The resulting type after applying the - operator.

fn sub(self, rhs: Angle) -> <Angle as Sub>::Output

Performs the - operation.

impl Copy for Angle

impl Eq for Angle

impl StructuralPartialEq for Angle