Struct ClosableTag

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pub struct ClosableTag {
    pub close: AtomicBool,
}

Expand description

A tag to mark a container as closable.

Usually set via UiBuilder::closable.

Ui::close will find the closest parent ClosableTag and set its close field to true. Use Ui::should_close to check if close has been called.

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§close: AtomicBool

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impl ClosableTag

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pub const NAME: &'static str = "egui_close_tag"

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pub fn set_close(&self)

Set close to true

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pub fn should_close(&self) -> bool

Returns true if ClosableTag::set_close has been called.

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impl Debug for ClosableTag

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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 Default for ClosableTag

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fn default() -> ClosableTag

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl UnwindSafe for ClosableTag

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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 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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