mod impls {    use std::ops::{Deref, DerefMut};     use crate::{File, State};     impl Deref for File {        type Target = State;         fn deref(&self) -> &Self::Target {            &self.state        }    }     impl DerefMut for File {        fn deref_mut(&mut self) -> &mut Self::Target {            &mut self.state        }    }} mod impl_ {    use std::fmt::Formatter;     impl std::fmt::Debug for crate::File {        fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {            f.debug_struct("File")                .field("path", &self.path.display())                .field("checksum", &self.checksum)                .finish_non_exhaustive()        }    }}///pub mod init;///pub mod verify;///pub mod write;