comparison rust/hg-cpython/src/dirstate/item.rs @ 48045:32ef647821b2

dirstate: Skip no-op conversion in Rust DirstateMap::set_v1

Now that the `DirstateItem` python class is implemented in Rust containing
a `DirstateEntry` value, use that value directly instead of reconstructing
it from v1 data.

Also rename from `set_v1` since dirstate-v1 data is not used anymore.

Differential Revision: https://phab.mercurial-scm.org/D11487

48044:d5528ac9b4f2

        entry: DirstateEntry,
    ) -> PyResult<PyObject> {
        Ok(DirstateItem::create_instance(py, Cell::new(entry))?.into_object())
    }

    // TODO: Use https://doc.rust-lang.org/std/cell/struct.Cell.html#method.update instead when it’s stable
    pub fn update(&self, py: Python<'_>, f: impl FnOnce(&mut DirstateEntry)) {
        let mut entry = self.entry(py).get();
        f(&mut entry);
        self.entry(py).set(entry)

48045:32ef647821b2

        entry: DirstateEntry,
    ) -> PyResult<PyObject> {
        Ok(DirstateItem::create_instance(py, Cell::new(entry))?.into_object())
    }

    pub fn get_entry(&self, py: Python<'_>) -> DirstateEntry {
        self.entry(py).get()
    }

    // TODO: Use https://doc.rust-lang.org/std/cell/struct.Cell.html#method.update instead when it’s stable
    pub fn update(&self, py: Python<'_>, f: impl FnOnce(&mut DirstateEntry)) {
        let mut entry = self.entry(py).get();
        f(&mut entry);
        self.entry(py).set(entry)