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# Shared Bit-Slice Splitting
This iterator yields successive non-overlapping segments of a bit-slice,
separated by bits that match a predicate function. Splitting advances one
segment at a time, starting at the beginning of the bit-slice.
The matched bit is **not** included in the yielded segment.
It is created by the [`BitSlice::split`] method.
## Original
[`slice::Split`](core::slice::Split)
## API Differences
The predicate function receives both the index within the bit-slice, as well as
the bit value, in order to allow the predicate to have more than one bit of
information when splitting.
## Examples
```rust
use bitvec::prelude::*;
let bits = bits![0, 0, 0, 1, 1, 1, 0, 1];
let mut split = bits.split(|idx, _bit| idx % 3 == 2);
assert_eq!(split.next().unwrap(), bits![0; 2]);
assert_eq!(split.next().unwrap(), bits![1; 2]);
assert_eq!(split.next().unwrap(), bits![0, 1]);
assert!(split.next().is_none());
```
[`BitSlice::split`]: crate::slice::BitSlice::split
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