TimeboundCircularBuffer

cu_aligner::buffers

Struct TimeboundCircularBuffer 

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pub struct TimeboundCircularBuffer<const S: usize, P, M>
where
    P: CuMsgPayload,
    M: Metadata,
{
    pub inner: CircularBuffer<S, CuStampedData<P, M>>,
}
Expand description

An augmented circular buffer that allows for time-based operations.

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§inner: CircularBuffer<S, CuStampedData<P, M>>

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impl<const S: usize, P> TimeboundCircularBuffer<S, P, CuMsgMetadata>
where P: CuMsgPayload,

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pub fn new() -> Self

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pub fn iter_window( &self, start_time: CuTime, end_time: CuTime, ) -> impl Iterator<Item = &CuStampedData<P, CuMsgMetadata>>

Gets a slice of messages that fall within the given time range. In case of a Tov::Range, the message is included if its start and end time fall within the range.

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pub fn purge(&mut self, time_horizon: CuTime)

Remove all the messages that are older than the given time horizon.

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pub fn most_recent_time(&self) -> CuResult<Option<CuTime>>

Get the most recent time of the messages in the buffer.

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pub fn push(&mut self, msg: CuStampedData<P, CuMsgMetadata>)

Push a message into the buffer.

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impl<const S: usize, P> Default for TimeboundCircularBuffer<S, P, CuMsgMetadata>
where P: CuMsgPayload,

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fn default() -> Self

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

Auto Trait Implementations§

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impl<const S: usize, P, M> Freeze for TimeboundCircularBuffer<S, P, M>
where M: Freeze, P: Freeze,

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impl<const S: usize, P, M> RefUnwindSafe for TimeboundCircularBuffer<S, P, M>
where M: RefUnwindSafe, P: RefUnwindSafe,

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impl<const S: usize, P, M> Send for TimeboundCircularBuffer<S, P, M>
where M: Send, P: Send,

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impl<const S: usize, P, M> Sync for TimeboundCircularBuffer<S, P, M>
where M: Sync, P: Sync,

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impl<const S: usize, P, M> Unpin for TimeboundCircularBuffer<S, P, M>
where M: Unpin, P: Unpin,

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impl<const S: usize, P, M> UnwindSafe for TimeboundCircularBuffer<S, P, M>
where M: UnwindSafe, P: UnwindSafe,

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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> 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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impl<T> Pointable for T

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const ALIGN: usize

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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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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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.