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# Shared Bit-Slice Exact Chunking
This iterator yields successive non-overlapping chunks of a bit-slice. Chunking
advances one sub-slice at a time, starting at the beginning of the bit-slice.
If the original bit-slice’s length is not evenly divided by the chunk width,
then the leftover segment at the back is not iterated, but can be accessed with
the [`.remainder()`] method.
It is created by the [`BitSlice::chunks_exact`] method.
## Original
[`slice::ChunksExact`](core::slice::ChunksExact)
## Examples
```rust
use bitvec::prelude::*;
let bits = bits![0, 0, 0, 1, 1, 1, 0, 1];
let mut chunks = bits.chunks_exact(3);
assert_eq!(chunks.next().unwrap(), bits![0; 3]);
assert_eq!(chunks.next().unwrap(), bits![1; 3]);
assert!(chunks.next().is_none());
assert_eq!(chunks.remainder(), bits![0, 1]);
```
[`BitSlice::chunks_exact`]: crate::slice::BitSlice::chunks_exact
[`.remainder()`]: Self::remainder
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