Struct WheelBuffer

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pub struct WheelBuffer<T, const N: usize> { /* private fields */ }
Expand description

A circular buffer that only provides push and look-behind capabilities.

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impl<T, const N: usize> WheelBuffer<T, N>
where T: Copy,

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pub fn new(fill_with: T) -> Self

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pub fn push(&mut self, new: T)

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pub fn peek(&self, offset: usize) -> Result<T, BufferError>

Get the element at the specified index

§Errors

May return Err if the index offset is larger than the buffer size.

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pub fn latest(&self) -> T

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impl<T: Debug, const N: usize> Debug for WheelBuffer<T, N>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<T, const N: usize> Freeze for WheelBuffer<T, N>
where T: Freeze,

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impl<T, const N: usize> RefUnwindSafe for WheelBuffer<T, N>
where T: RefUnwindSafe,

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impl<T, const N: usize> Send for WheelBuffer<T, N>
where T: Send,

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impl<T, const N: usize> Sync for WheelBuffer<T, N>
where T: Sync,

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impl<T, const N: usize> Unpin for WheelBuffer<T, N>
where T: Unpin,

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impl<T, const N: usize> UnwindSafe for WheelBuffer<T, N>
where T: 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> Same for T

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type Output = T

Should always be Self
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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.