/// The direction of an operation carried out (or to be carried out) through a remote.#[derive(Debug, Eq, PartialEq, Copy, Clone, Hash)]pub enum Direction {    /// Push local changes to the remote.    Push,    /// Fetch changes from the remote to the local repository.    Fetch,} impl Direction {    /// Return ourselves as string suitable for use as verb in an english sentence.    pub fn as_str(&self) -> &'static str {        match self {            Direction::Push => "push",            Direction::Fetch => "fetch",        }    }} mod build; mod errors;pub use errors::find; ///pub mod init; ///#[cfg(any(feature = "async-network-client", feature = "blocking-network-client"))]pub mod fetch {    use crate::bstr::BString;     /// Information about the relationship between our refspecs, and remote references with their local counterparts.    #[derive(Debug, Clone)]    pub struct RefMap<'spec> {        /// A mapping between a remote reference and a local tracking branch.        pub mappings: Vec<Mapping>,        /// Information about the fixes applied to the `mapping` due to validation and sanitization.        pub fixes: Vec<git_refspec::match_group::validate::Fix<'spec>>,        /// All refs advertised by the remote.        pub remote_refs: Vec<git_protocol::fetch::Ref>,        /// Additional information provided by the server as part of the handshake.        ///        /// Note that the `refs` field is always `None` as the refs are placed in `remote_refs`.        pub handshake: git_protocol::fetch::handshake::Outcome,    }     /// Either an object id that the remote has or the matched remote ref itself.    #[derive(Debug, Clone)]    pub enum Source {        /// An object id, as the matched ref-spec was an object id itself.        ObjectId(git_hash::ObjectId),        /// The remote reference that matched the ref-specs name.        Ref(git_protocol::fetch::Ref),    }     /// A mapping between a single remote reference and its advertised objects to a local destination which may or may not exist.    #[derive(Debug, Clone)]    pub struct Mapping {        /// The reference on the remote side, along with information about the objects they point to as advertised by the server.        pub remote: Source,        /// The local tracking reference to update after fetching the object visible via `remote`.        pub local: Option<BString>,        /// The index into the fetch ref-specs used to produce the mapping, allowing it to be recovered.           pub spec_index: usize,    }} ///#[cfg(any(feature = "async-network-client", feature = "blocking-network-client"))]pub mod connect; #[cfg(any(feature = "async-network-client", feature = "blocking-network-client"))]mod connection;#[cfg(any(feature = "async-network-client", feature = "blocking-network-client"))]pub use connection::{ref_map, Connection}; mod access;pub(crate) mod url;