comparison rust/hg-cpython/src/dirstate/copymap.rs @ 44973:26114bd6ec60

rust: do a clippy pass

This is the result of running `cargo clippy` on hg-core/hg-cpython and fixing
the lints that do not require too much code churn (and would warrant a separate
commit/complete refactor) and only come from our code (a lot of warnings in
hg-cpython come from `rust-cpython`).

Most of those were good lints, two of them was the linter not being smart
enough (or compiler to get up to `clippy`'s level depending on how you see it).

Maybe in the future we could have `clippy` be part of the CI.

Differential Revision: https://phab.mercurial-scm.org/D8635

44962:ef8dcee272ac

    }
    fn translate_key(
        py: Python,
        res: (&HgPathBuf, &HgPathBuf),
    ) -> PyResult<Option<PyBytes>> {
        Ok(Some(PyBytes::new(py, res.0.as_ref())))
    }
    fn translate_key_value(
        py: Python,
        res: (&HgPathBuf, &HgPathBuf),
    ) -> PyResult<Option<(PyBytes, PyBytes)>> {
        let (k, v) = res;
        Ok(Some((
            PyBytes::new(py, k.as_ref()),
            PyBytes::new(py, v.as_ref()),
        )))
    }
}

py_shared_iterator!(

44973:26114bd6ec60

    }
    fn translate_key(
        py: Python,
        res: (&HgPathBuf, &HgPathBuf),
    ) -> PyResult<Option<PyBytes>> {
        Ok(Some(PyBytes::new(py, res.0.as_bytes())))
    }
    fn translate_key_value(
        py: Python,
        res: (&HgPathBuf, &HgPathBuf),
    ) -> PyResult<Option<(PyBytes, PyBytes)>> {
        let (k, v) = res;
        Ok(Some((
            PyBytes::new(py, k.as_bytes()),
            PyBytes::new(py, v.as_bytes()),
        )))
    }
}

py_shared_iterator!(