Flag

pui_core::pool

Struct Flag 

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pub struct Flag<A> { /* private fields */ }
Expand description

A Pool that can hold one scalar element of type ()

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impl<A> Flag<A>

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pub const fn new() -> Self

Create a new Flag

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impl<A> Init for Flag<A>

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const INIT: Self

The initial value of Self
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impl<A: ScalarAllocator<Scalar = ()>> Pool<A> for Flag<A>

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fn insert(&self, scalar: OpaqueScalar<A>) -> Option<OpaqueScalar<A>>

Put a new id into the pool
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fn remove(&self) -> Option<OpaqueScalar<A>>

Take an id out of the pool
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impl<A: ScalarAllocator<Scalar = ()>> PoolMut<A> for Flag<A>

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fn insert_mut(&mut self, scalar: OpaqueScalar<A>) -> Option<OpaqueScalar<A>>

Put a new id into the pool
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fn remove_mut(&mut self) -> Option<OpaqueScalar<A>>

Take an id out of the pool

Auto Trait Implementations§

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impl<A> !Freeze for Flag<A>

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impl<A> RefUnwindSafe for Flag<A>
where A: RefUnwindSafe,

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impl<A> Send for Flag<A>
where A: Send,

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impl<A> Sync for Flag<A>
where A: Sync,

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impl<A> Unpin for Flag<A>
where A: Unpin,

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impl<A> UnwindSafe for Flag<A>
where A: UnwindSafe,

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.