pub(crate) mod mode {    const S_IFDIR: u32 = 0o040000;    pub fn is_sparse(mode: u32) -> bool {        mode == S_IFDIR    }} pub(crate) mod flags {    pub const EXTENDED: u32 = 0x4000;    pub const INTENT_TO_ADD: u32 = 1 << 29;    pub const SKIP_WORKTREE: u32 = 1 << 30;} pub(crate) mod mask {    pub const PATH_LEN: u32 = 0x0fff;} pub struct Time {    pub secs: u32,    pub nsecs: u32,} pub struct Stat {    pub mtime: Time,    pub ctime: Time,    pub dev: u32,    pub ino: u32,    pub mode: u32,    pub uid: u32,    pub gid: u32,    /// The size of bytes on disk. Capped to u32 so files bigger than that will need thorough checking (and hopefully never make it)    pub size: u32,} mod access {    use bstr::{BStr, ByteSlice};     use crate::{Entry, State};     impl Entry {        pub fn path<'a>(&self, state: &'a State) -> &'a BStr {            (&state.path_backing[self.path.clone()]).as_bstr()        }    }}