rust/hg-cpython/src/dirstate/dirstate_map.rs

50244:07d030b38097

    /// Returns a `(dirstate_map, parents)` tuple
    @staticmethod
    def new_v1(
        on_disk: PyBytes,
    ) -> PyResult<PyObject> {
        let on_disk = PyBytesDeref::new(py, on_disk);
        let (map, parents) = OwningDirstateMap::new_v1(on_disk)
            .map_err(|e| dirstate_error(py, e))?;
        let map = Self::create_instance(py, map)?;
        let p1 = PyBytes::new(py, parents.p1.as_bytes());
        let p2 = PyBytes::new(py, parents.p2.as_bytes());
        let parents = (p1, p2);

    def new_v2(
        on_disk: PyBytes,
        data_size: usize,
        tree_metadata: PyBytes,
        uuid: PyBytes,
    ) -> PyResult<PyObject> {
        let dirstate_error = |e: DirstateError| {
            PyErr::new::<exc::OSError, _>(py, format!("Dirstate error: {:?}", e))
        };
        let on_disk = PyBytesDeref::new(py, on_disk);
        let uuid = uuid.data(py);
        let map = OwningDirstateMap::new_v2(
            on_disk, data_size, tree_metadata.data(py), uuid.to_owned(),
        ).map_err(dirstate_error)?;
        let map = Self::create_instance(py, map)?;
        Ok(map.into_object())
    }

50245:dbe09fb038fc

    /// Returns a `(dirstate_map, parents)` tuple
    @staticmethod
    def new_v1(
        on_disk: PyBytes,
        identity: Option<u64>,
    ) -> PyResult<PyObject> {
        let on_disk = PyBytesDeref::new(py, on_disk);
        let (map, parents) = OwningDirstateMap::new_v1(on_disk, identity)
            .map_err(|e| dirstate_error(py, e))?;
        let map = Self::create_instance(py, map)?;
        let p1 = PyBytes::new(py, parents.p1.as_bytes());
        let p2 = PyBytes::new(py, parents.p2.as_bytes());
        let parents = (p1, p2);

    def new_v2(
        on_disk: PyBytes,
        data_size: usize,
        tree_metadata: PyBytes,
        uuid: PyBytes,
        identity: Option<u64>,
    ) -> PyResult<PyObject> {
        let dirstate_error = |e: DirstateError| {
            PyErr::new::<exc::OSError, _>(py, format!("Dirstate error: {:?}", e))
        };
        let on_disk = PyBytesDeref::new(py, on_disk);
        let uuid = uuid.data(py);
        let map = OwningDirstateMap::new_v2(
            on_disk,
            data_size,
            tree_metadata.data(py),
            uuid.to_owned(),
            identity,
        ).map_err(dirstate_error)?;
        let map = Self::create_instance(py, map)?;
        Ok(map.into_object())
    }