[−][src]Struct indexed_ring_buffer::RingBuffer
An indexed multiple readable spsc ring buffer.
- access by an absolute index.
- a Single-Producer Single-Consumer with Multi-Reader
- using RwLock of parking_lot
extern crate indexed_ring_buffer; use indexed_ring_buffer::*; let (mut p, mut c, r) = indexed_ring_buffer::<usize>(0, 5); for i in 0..101 { p.push(i); c.shift(); } for i in 101..106 { p.push(i); } let (start, end, data) = r.get_from(101,5).unwrap(); assert_eq!(data,vec![101,102,103,104,105]); assert_eq!(start,101); assert_eq!(end,105); c.shift_to(105); let rslt = r.get_all(); assert_eq!(rslt,None);
Ring buffer itself.
Methods
impl<T> RingBuffer<T> where
T: Sized + Default + Clone + Copy,
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T: Sized + Default + Clone + Copy,
pub fn new(offset: usize, size: usize) -> RingBuffer<T>
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Creates a new instance of a ring buffer.
pub fn get_ref(&self) -> &[MaybeUninit<T>]
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pub fn get_mut(&self) -> &mut [MaybeUninit<T>]
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pub fn is_empty(&self) -> bool
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Checks if the ring buffer is empty.
pub fn is_full(&self) -> bool
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Checks if the ring buffer is full.
Auto Trait Implementations
impl<T> !RefUnwindSafe for RingBuffer<T>
impl<T> Send for RingBuffer<T> where
T: Send,
T: Send,
impl<T> !Sync for RingBuffer<T>
impl<T> Unpin for RingBuffer<T>
impl<T> UnwindSafe for RingBuffer<T> where
T: UnwindSafe,
T: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,