use git_object::bstr::BStr;/// The crate powering file diffs.pub use imara_diff as imara;pub use imara_diff::Algorithm; /// Create a diff yielding the changes to turn `old` into `new` with `algorithm`. `new_input` obtains the `old` and `new`/// byte buffers and produces an interner, which is then passed to `new_sink` for creating a processor over the changes.////// See [the `imara-diff` crate documentation][imara] for information on how to implement a [`Sink`][imara::Sink].pub fn with<'a, FnI, FnS, S>(    old: &'a BStr,    new: &'a BStr,    algorithm: Algorithm,    new_input: FnI,    new_sink: FnS,) -> (imara::intern::InternedInput<&'a [u8]>, S::Out)where    FnI: FnOnce(&'a [u8], &'a [u8]) -> imara::intern::InternedInput<&'a [u8]>,    FnS: FnOnce(&imara::intern::InternedInput<&'a [u8]>) -> S,    S: imara_diff::Sink,{    let input = new_input(old.as_ref(), new.as_ref());    let sink = new_sink(&input);    let out = imara::diff(algorithm, &input, sink);    (input, out)}