#![allow(missing_docs)]pub mod references {    use std::cell::Ref;     use crate::easy;     /// An iterator over references    #[must_use]    pub struct State<'r, A>    where        A: easy::Access + Sized,    {        pub(crate) repo: A::RepoRef,        pub(crate) packed_refs: Ref<'r, easy::reference::packed::ModifieablePackedRefsBuffer>,        pub(crate) access: &'r A,    }     pub struct Iter<'r, A> {        inner: git_ref::file::iter::LooseThenPacked<'r, 'r>,        access: &'r A,    }     impl<'r, A> State<'r, A>    where        A: easy::Access + Sized,    {        pub fn all(&self) -> Result<Iter<'_, A>, init::Error> {            let repo = self.repo.deref();            Ok(Iter {                inner: repo.refs.iter(self.packed_refs.packed_refs.as_ref())?,                access: self.access,            })        }         pub fn prefixed(&self, prefix: impl AsRef<Path>) -> Result<Iter<'_, A>, init::Error> {            let repo = self.repo.deref();            Ok(Iter {                inner: repo.refs.iter_prefixed(self.packed_refs.packed_refs.as_ref(), prefix)?,                access: self.access,            })        }    }     impl<'r, A> Iterator for Iter<'r, A>    where        A: easy::Access + Sized,    {        type Item = Result<easy::Reference<'r, A>, Box<dyn std::error::Error + Send + Sync + 'static>>;         fn next(&mut self) -> Option<Self::Item> {            self.inner.next().map(|res| {                res.map_err(|err| Box::new(err) as Box<dyn std::error::Error + Send + Sync + 'static>)                    .map(|r| easy::Reference::from_ref(r, self.access))            })        }    }     pub mod init {        #[derive(Debug, thiserror::Error)]        pub enum Error {            #[error(transparent)]            Io(#[from] std::io::Error),        }    }     mod error {        use crate::easy;         #[derive(Debug, thiserror::Error)]        pub enum Error {            #[error(transparent)]            PackedRefsOpen(#[from] git_ref::packed::buffer::open::Error),            #[error("BUG: Part of interior state could not be borrowed.")]            BorrowState(#[from] easy::borrow::state::Error),            #[error("BUG: The repository could not be borrowed")]            BorrowRepo(#[from] easy::borrow::repo::Error),        }         impl From<easy::reference::packed::Error> for Error {            fn from(err: easy::reference::packed::Error) -> Self {                match err {                    easy::reference::packed::Error::PackedRefsOpen(err) => Error::PackedRefsOpen(err),                    easy::reference::packed::Error::BorrowState(err) => Error::BorrowState(err),                }            }        }    }    use std::{ops::Deref, path::Path};     pub use error::Error;}