pub unsafe fn get_from_slice_unchecked<Path: IntoIterator>(
    json: &[u8],
    path: Path,
) -> Result<LazyValue<'_>>
where
    Path::Item: Index,
{
    get_unchecked(json, path)
}
Gets a field from a `path`. And return it as a [`Result<LazyValue>`][crate::LazyValue].

If not found, return an error. If the `path` is empty, return the whole JSON as a `LazyValue`.

The `Item` of the `path` should implement the [`Index`][crate::index::Index] trait.

# Safety
The JSON must be valid and well-formed, otherwise it may return unexpected result.
src/lazyvalue/get.rs