Enum EventKind

#[repr(u16)]
pub enum EventKind {
    Synchronize = 0,
    Key = 1,
    Relative = 2,
    Absolute = 3,
    Misc = 4,
    Switch = 5,
    Unknown6 = 6,
    Unknown7 = 7,
    Unknown8 = 8,
    Unknown9 = 9,
    UnknownA = 10,
    UnknownB = 11,
    UnknownC = 12,
    UnknownD = 13,
    UnknownE = 14,
    UnknownF = 15,
    Unknown10 = 16,
    Led = 17,
    Sound = 18,
    Unknown13 = 19,
    Autorepeat = 20,
    ForceFeedback = 21,
    Power = 22,
    ForceFeedbackStatus = 23,
    Unknown18 = 24,
    Unknown19 = 25,
    Unknown1A = 26,
    Unknown1B = 27,
    Unknown1C = 28,
    Unknown1D = 29,
    Unknown1E = 30,
    Unknown1F = 31,
    UInput = 257,
}

Event types

Variants

Synchronize = 0

Key = 1

Relative = 2

Absolute = 3

Misc = 4

Switch = 5

Unknown6 = 6

Unknown7 = 7

Unknown8 = 8

Unknown9 = 9

UnknownA = 10

UnknownB = 11

UnknownC = 12

UnknownD = 13

UnknownE = 14

UnknownF = 15

Unknown10 = 16

Led = 17

Sound = 18

Unknown13 = 19

Autorepeat = 20

ForceFeedback = 21

Power = 22

ForceFeedbackStatus = 23

Unknown18 = 24

Unknown19 = 25

Unknown1A = 26

Unknown1B = 27

Unknown1C = 28

Unknown1D = 29

Unknown1E = 30

Unknown1F = 31

UInput = 257

Implementations

impl EventKind

pub fn from_type(code: u16) -> Result<Self, RangeError>

Instantiate from a type code.

pub fn count(&self) -> Result<usize, ()>

Returns the maximum known number of codes for the current event

pub fn count_bits(&self) -> Result<usize, ()>

Like count but with an exception for Synchronize representing EventKind, matching the behaviour of EVIOCGBIT and EVIOCGMASK. If you’re using a bitmask you probably want this.

impl EventKind

pub const COUNT: usize = 32usize

The maximum valid value.

pub fn iter() -> EnumIterator<Self>

An iterator over all values of the enum.

pub fn bitmask() -> Bitmask<Self>

A bitmask that can contain all values of the enum.

pub const fn code(&self) -> u16

Get the raw code value of the enum.

Trait Implementations

impl BitmaskTrait for EventKind

const ZERO: Self::Array

Empty default data.

type Array = [u8; 4]

The underlying array storage data type.

type Index = EventKind

The type that the bitmask can be indexed by.

fn array_default() -> Self::Array

The default empty state of the bitmask.

fn array_slice(array: &Self::Array) -> &[u8]

A representation of the bitmask as a slice of bytes.

fn array_slice_mut(array: &mut Self::Array) -> &mut [u8]

A mutable representation of the bitmask as a slice of bytes.

fn index(index: Self::Index) -> usize

Computes a normalized index value.

fn index_valid(_array: &Self::Array, _index: Self::Index) -> bool

Validates whether a given index is valid and in range for the bitmask.

impl Clone for EventKind

fn clone(&self) -> EventKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EventKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EventKind

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<EventKind> for u16

fn from(v: EventKind) -> Self

Converts to this type from the input type.

impl Hash for EventKind

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 IterableEnum for EventKind

fn iter_next(v: usize) -> Option<(usize, Self)>

Given an index into the iterator, return the value and the next index.

fn iter() -> EnumIterator<Self>

Instantiates an EnumIterator for an iterable type.

impl Ord for EventKind

fn cmp(&self, other: &EventKind) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for EventKind

fn eq(&self, other: &EventKind) -> 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 PartialOrd for EventKind

fn partial_cmp(&self, other: &EventKind) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for EventKind

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<u16> for EventKind

type Error = RangeError

The type returned in the event of a conversion error.

fn try_from(code: u16) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for EventKind

impl Eq for EventKind

impl StructuralPartialEq for EventKind