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

48391:b80e5e75d51e

    PyResult, Python, PythonObject, ToPyObject, UnsafePyLeaked,
};

use crate::{
    dirstate::copymap::{CopyMap, CopyMapItemsIterator, CopyMapKeysIterator},
    dirstate::item::{timestamp, DirstateItem},
    pybytes_deref::PyBytesDeref,
};
use hg::{
    dirstate::StateMapIter,
    dirstate_tree::dirstate_map::DirstateMap as TreeDirstateMap,

    def write_v1(
        &self,
        p1: PyObject,
        p2: PyObject,
        now: (u32, u32)
    ) -> PyResult<PyBytes> {
        let now = timestamp(py, now)?;

        let mut inner = self.inner(py).borrow_mut();
        let parents = DirstateParents {
            p1: extract_node_id(py, &p1)?,
            p2: extract_node_id(py, &p2)?,
        };
        let result = inner.pack_v1(parents, now);
        match result {
            Ok(packed) => Ok(PyBytes::new(py, &packed)),
            Err(_) => Err(PyErr::new::<exc::OSError, _>(
                py,
                "Dirstate error".to_string(),

    /// Returns new data together with whether that data should be appended to
    /// the existing data file whose content is at `self.on_disk` (True),
    /// instead of written to a new data file (False).
    def write_v2(
        &self,
        now: (u32, u32),
        can_append: bool,
    ) -> PyResult<PyObject> {
        let now = timestamp(py, now)?;

        let mut inner = self.inner(py).borrow_mut();
        let result = inner.pack_v2(now, can_append);
        match result {
            Ok((packed, tree_metadata, append)) => {
                let packed = PyBytes::new(py, &packed);
                let tree_metadata = PyBytes::new(py, &tree_metadata);
                let tuple = (packed, tree_metadata, append);

48392:434de12918fd

    PyResult, Python, PythonObject, ToPyObject, UnsafePyLeaked,
};

use crate::{
    dirstate::copymap::{CopyMap, CopyMapItemsIterator, CopyMapKeysIterator},
    dirstate::item::DirstateItem,
    pybytes_deref::PyBytesDeref,
};
use hg::{
    dirstate::StateMapIter,
    dirstate_tree::dirstate_map::DirstateMap as TreeDirstateMap,

    def write_v1(
        &self,
        p1: PyObject,
        p2: PyObject,
    ) -> PyResult<PyBytes> {
        let mut inner = self.inner(py).borrow_mut();
        let parents = DirstateParents {
            p1: extract_node_id(py, &p1)?,
            p2: extract_node_id(py, &p2)?,
        };
        let result = inner.pack_v1(parents);
        match result {
            Ok(packed) => Ok(PyBytes::new(py, &packed)),
            Err(_) => Err(PyErr::new::<exc::OSError, _>(
                py,
                "Dirstate error".to_string(),

    /// Returns new data together with whether that data should be appended to
    /// the existing data file whose content is at `self.on_disk` (True),
    /// instead of written to a new data file (False).
    def write_v2(
        &self,
        can_append: bool,
    ) -> PyResult<PyObject> {
        let mut inner = self.inner(py).borrow_mut();
        let result = inner.pack_v2(can_append);
        match result {
            Ok((packed, tree_metadata, append)) => {
                let packed = PyBytes::new(py, &packed);
                let tree_metadata = PyBytes::new(py, &tree_metadata);
                let tuple = (packed, tree_metadata, append);