#![allow(missing_docs)]pub mod state {    #[derive(Debug, thiserror::Error)]    pub enum Error {        #[error("A state member could not be borrowed")]        Borrow(#[from] std::cell::BorrowError),        #[error("A state member could not be mutably borrowed")]        BorrowMut(#[from] std::cell::BorrowMutError),    }     pub type Result<T> = std::result::Result<T, Error>;} pub mod repo {    use std::{        cell::{BorrowError, BorrowMutError},        fmt::{Display, Formatter},    };     #[derive(Debug)]    pub struct Error;     impl Display for Error {        fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {            "Could not borrow the repository as it's already borrowed mutably".fmt(f)        }    }     impl std::error::Error for Error {}     impl From<BorrowError> for Error {        fn from(_: BorrowError) -> Self {            Error        }    }     impl From<BorrowMutError> for Error {        fn from(_: BorrowMutError) -> Self {            Error        }    }     pub type Result<T> = std::result::Result<T, Error>;}