Function at_opts

pub fn at_opts(
    objects_dir: impl Into<PathBuf>,
    replacements: impl IntoIterator<Item = (ObjectId, ObjectId)>,
    options: Options,
) -> Result<Handle>

Create a new cached handle to the object store with support for additional options.

replacements is an iterator over pairs of old and new object ids for replacement support. This means that when asking for object X, one will receive object X-replaced given an iterator like Some((X, X-replaced)).