Crate circ_buffer

A const-sized Ring-Buffer datastructure.

The crate is no_std unless the serde feature is activated. It uses elements from the standard library for testing purposes but does not rely on them for internal implementation details.

Example

use circ_buffer::RingBuffer;

let mut ring_buffer = RingBuffer::<_, 5>::new();
ring_buffer.push("Aurea prima");
ring_buffer.push("sata est");
ring_buffer.push("aetas, quae");
ring_buffer.push("vindice nullo");
ring_buffer.push("sponte sua,");
ring_buffer.push("sine lege fidem");
ring_buffer.push("rectumque colebat.");

let elements: Vec<_> = ring_buffer.into_iter().collect();
assert_eq!(elements[0], "aetas, quae");
assert_eq!(elements[1], "vindice nullo");
assert_eq!(elements[2], "sponte sua,");
assert_eq!(elements[3], "sine lege fidem");
assert_eq!(elements[4], "rectumque colebat.");

Features

• serde allows for deserialization of the RingBuffer

Structs

• RingBuffer
  A ring Buffer with constant size. Makes use of a fixed-size array internally.
• RingBufferIter
  Iterator of the RingBuffer struct.