State

playdate_controls::peripherals

Struct State 

Source 
pub struct State {
    pub current: PDButtons,
    pub pushed: PDButtons,
    pub released: PDButtons,
}
Expand description

Represents buttons state.

  • current indicates which buttons are currently down.
  • pushed and released reflects which buttons were pushed or released over the previous update cycle.

Note: at the nominal frame rate of 50 ms, fast button presses can be missed if you just poll the instantaneous state.

Fields§

§current: PDButtons

Indicating which buttons are currently down.

§pushed: PDButtons

Reflect which buttons were pushed over the previous update cycle. See struct doc.

§released: PDButtons

Reflect which buttons were released over the previous update cycle. See struct doc.

Trait Implementations§

Source§

impl Debug for State

Source§

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl Freeze for State

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impl RefUnwindSafe for State

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impl Send for State

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impl Sync for State

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impl Unpin for State

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impl UnwindSafe for State

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 3 bytes