comparison rust/hg-cpython/src/dirstate/dirs_multiset.rs @ 43178:1b2200bd06b6

rust-cpython: add safe wrapper representing shared data borrowed from PyObject

PySharedRef is a tempoary wrapper around PySharedRefCell. It provides safe
functions for each shared data. $shared_accessor implements a safe method
to construct PySharedRefCell.

This allows us to add more than once PySharedRefCell to a Python object.

43177:5cb8867c9e2b

            item.extract::<PyBytes>(py)?.data(py).as_ref(),
        )))
    }
});

py_shared_ref!(Dirs, DirsMultiset, inner);

impl Dirs {
    pub fn from_inner(py: Python, d: DirsMultiset) -> PyResult<Self> {
        Self::create_instance(py, PySharedRefCell::new(d))
    }

43178:1b2200bd06b6

            item.extract::<PyBytes>(py)?.data(py).as_ref(),
        )))
    }
});

py_shared_ref!(Dirs, DirsMultiset, inner, inner_shared);

impl Dirs {
    pub fn from_inner(py: Python, d: DirsMultiset) -> PyResult<Self> {
        Self::create_instance(py, PySharedRefCell::new(d))
    }