Enum ui2::Toggle

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pub enum Toggle {
    NotToggleable,
    Toggled(bool),
}
Expand description

Whether the entry is toggleable, and if so, whether it is currently toggled.

To make an element toggleable, simply add a Toggle::Toggled(_) and handle it’s cases.

You can check if an element is toggleable with .is_toggleable()

Possible values:

  • Toggle::NotToggleable - The entry is not toggleable
  • Toggle::Toggled(true) - The entry is toggleable and toggled
  • Toggle::Toggled(false) - The entry is toggleable and not toggled

Variants§

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NotToggleable

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Toggled(bool)

Implementations§

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impl Toggle

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pub fn is_toggled(&self) -> bool

Returns true if the entry is toggled (or is not toggleable.)

As element that isn’t toggleable is always “expanded” or “enabled” returning true in that case makes sense.

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pub fn is_toggleable(&self) -> bool

Trait Implementations§

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impl Clone for Toggle

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fn clone(&self) -> Toggle

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Toggle

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

Formats the value using the given formatter. Read more
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impl From<bool> for Toggle

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fn from(toggled: bool) -> Self

Converts to this type from the input type.
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impl PartialEq<Toggle> for Toggle

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

This method tests for self and other values to be equal, and is used by ==.
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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.
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impl Copy for Toggle

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impl Eq for Toggle

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impl StructuralEq for Toggle

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impl StructuralPartialEq for Toggle

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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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 Twhere 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> DynClone for Twhere T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

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fn instrument(self, span: Span) -> Instrumented<Self>

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impl<T, U> Into<U> for Twhere 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> Pointable for T

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const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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Dereferences the given pointer. Read more
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type Output = T

Should always be Self
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type Owned = T

The resulting type after obtaining ownership.
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impl<T, U> TryFrom<U> for Twhere 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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Performs the conversion.
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