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

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<Angle> for Angle

§

type Output = Angle

The resulting type after applying the + operator.
§

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

Performs the + operation. Read more
§

impl Clone for Angle

§

fn clone(&self) -> Angle

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
§

impl Debug for Angle

§

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

Formats the value using the given formatter. Read more
§

impl Default for Angle

§

fn default() -> Angle

Returns the “default value” for a type. Read more
§

impl<'de> Deserialize<'de> for Angle

§

fn deserialize<__D>( __deserializer: __D ) -> Result<Angle, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
§

impl Hash for Angle

§

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

Feeds this value into the given Hasher. Read more
1.3.0 · source§

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

Feeds a slice of this type into the given Hasher. Read more
§

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. Read more
§

impl PartialEq<Angle> for Angle

§

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

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
§

impl Serialize for Angle

§

fn serialize<__S>( &self, __serializer: __S ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
§

impl Sub<Angle> for Angle

§

type Output = Angle

The resulting type after applying the - operator.
§

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

Performs the - operation. Read more
§

impl Copy for Angle

§

impl Eq for Angle

§

impl StructuralEq for Angle

§

impl StructuralPartialEq for Angle

Auto Trait Implementations§

§

impl RefUnwindSafe for Angle

§

impl Send for Angle

§

impl Sync for Angle

§

impl Unpin for Angle

§

impl UnwindSafe for Angle

Blanket Implementations§

source§

impl<T> Any for Twhere T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for Twhere U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> ToOwned for Twhere T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
source§

impl<T> DeserializeOwned for Twhere T: for<'de> Deserialize<'de>,

source§

impl<T> IdType for Twhere T: Debug + Clone + Eq + Hash + 'static,

source§

impl<T> IdTypeMT for Twhere T: IdType + Sync + Send,

§

impl<T> TextType for Twhere T: Eq + Hash + Clone + Debug,