Enum PointerAcceleration 

#[non_exhaustive]
#[repr(u8)]
pub enum PointerAcceleration {
    None = 0,
    Low = 1,
    Medium = 2,
    High = 3,
}

The pointer-acceleration (“ballistics”) curve a device suggests, based on its physical characteristics.

A host that provides multiple ballistics curves can pick a default from this hint; a host without its own ballistics ignores it.

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.

None = 0

No acceleration suggested.

Low = 1

A low acceleration curve.

Medium = 2

A medium acceleration curve.

High = 3

A high acceleration curve.

Trait Implementations

impl Clone for PointerAcceleration

fn clone(&self) -> PointerAcceleration

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PointerAcceleration

impl Debug for PointerAcceleration

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

Formats the value using the given formatter.

impl Eq for PointerAcceleration

impl From<PointerAcceleration> for u8

fn from(enum_value: PointerAcceleration) -> Self

Converts to this type from the input type.

impl Hash for PointerAcceleration

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

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 PartialEq for PointerAcceleration

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PointerAcceleration

impl TryFrom<u8> for PointerAcceleration

type Error = TryFromPrimitiveError<PointerAcceleration>

The type returned in the event of a conversion error.

fn try_from(number: u8) -> Result<Self, TryFromPrimitiveError<Self>>

Performs the conversion.

impl TryFromPrimitive for PointerAcceleration

const NAME: &'static str = "PointerAcceleration"

type Primitive = u8

type Error = TryFromPrimitiveError<PointerAcceleration>

fn try_from_primitive( number: Self::Primitive, ) -> Result<Self, TryFromPrimitiveError<Self>>