Enum sdl2::joystick::HatState

source · [−]

pub enum HatState {
    Centered,
    Up,
    Right,
    Down,
    Left,
    RightUp,
    RightDown,
    LeftUp,
    LeftDown,
}

Expand description

This is represented in SDL2 as a bitfield but obviously not all combinations make sense: 5 for instance would mean up and down at the same time… To simplify things I turn it into an enum which is how the SDL2 docs present it anyway (using macros).

Variants

`Centered`

`Up`

`Right`

`Down`

`Left`

`RightUp`

`RightDown`

`LeftUp`

`LeftDown`

Implementations

source

impl HatState

source

pub fn from_raw(raw: u8) -> HatState

source

pub fn to_raw(self) -> u8

Trait Implementations

source

impl Clone for HatState

source

fn clone(&self) -> HatState

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

source

impl Debug for HatState

source

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

Formats the value using the given formatter. Read more

source

impl Hash for HatState

source

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

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,

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

source

impl PartialEq<HatState> for HatState

source

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

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

1.0.0 · source

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

This method tests for !=.

source

impl StructuralPartialEq for HatState

Auto Trait Implementations

impl RefUnwindSafe for HatState

impl Send for HatState

impl Sync for HatState

impl Unpin for HatState

impl UnwindSafe for HatState

Blanket Implementations

source

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

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

impl<T> BorrowMut<T> for T where
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 for T where
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 T where
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 for T where
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>::Error>

Performs the conversion.

source

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Enum sdl2::joystick::HatState

Variants

Centered

Up

Right

Down

Left

RightUp

RightDown

LeftUp

LeftDown

Implementations

impl HatState

pub fn from_raw(raw: u8) -> HatState

pub fn to_raw(self) -> u8

Trait Implementations

impl Clone for HatState

fn clone(&self) -> HatState

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

impl Debug for HatState

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

impl Hash for HatState

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

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

impl PartialEq<HatState> for HatState

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

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

impl Copy for HatState

impl Eq for HatState

impl StructuralEq for HatState

impl StructuralPartialEq for HatState

Auto Trait Implementations

impl RefUnwindSafe for HatState

impl Send for HatState

impl Sync for HatState

impl Unpin for HatState

impl UnwindSafe for HatState

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

`Centered`

`Up`

`Right`

`Down`

`Left`

`RightUp`

`RightDown`

`LeftUp`

`LeftDown`

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

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

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

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

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

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

impl<T> ToOwned for T where
T: Clone,

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

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