Trait pyo3::conversion::FromPy

pub trait FromPy<T>: Sized {
    fn from_py(_: T, py: Python<'_>) -> Self;
}

Similar to std::convert::From, just that it requires a gil token.

Required methods

fn from_py(_: T, py: Python<'_>) -> Self

Performs the conversion.

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Implementors

impl FromPy<bool> for PyObject

fn from_py(other: bool, py: Python<'_>) -> Self

impl FromPy<f32> for PyObject

fn from_py(other: f32, py: Python<'_>) -> Self

impl FromPy<f64> for PyObject

fn from_py(other: f64, py: Python<'_>) -> Self

impl FromPy<()> for Py<PyTuple>

Converts () to an empty Python tuple.

fn from_py(_: (), py: Python<'_>) -> Py<PyTuple>

impl FromPy<()> for PyObject

fn from_py(_: (), py: Python<'_>) -> Self

impl FromPy<PyErr> for PyObject

fn from_py(other: PyErr, py: Python<'_>) -> Self

impl FromPy<String> for PyObject

fn from_py(other: String, py: Python<'_>) -> Self

impl<'a> FromPy<&'a PyTuple> for Py<PyTuple>

fn from_py(tuple: &'a PyTuple, _py: Python<'_>) -> Py<PyTuple>

impl<'a> FromPy<&'a [u8]> for PyObject

fn from_py(other: &'a [u8], py: Python<'_>) -> Self

impl<'a, T> FromPy<&'a T> for PyObject where
    T: AsPyPointer, 

fn from_py(other: &'a T, py: Python<'_>) -> PyObject

impl<'p, T: PyClass> FromPy<PyRef<'p, T>> for PyObject

fn from_py(pyref: PyRef<'p, T>, py: Python<'_>) -> PyObject

impl<'p, T: PyClass> FromPy<PyRefMut<'p, T>> for PyObject

fn from_py(pyref: PyRefMut<'p, T>, py: Python<'_>) -> PyObject

impl<K> FromPy<BTreeSet<K>> for PyObject where
    K: IntoPy<PyObject> + Ord + ToPyObject, 

fn from_py(src: BTreeSet<K>, py: Python<'_>) -> Self

impl<K, S> FromPy<HashSet<K, S>> for PyObject where
    K: IntoPy<PyObject> + Eq + Hash,
    S: BuildHasher + Default, 

fn from_py(src: HashSet<K, S>, py: Python<'_>) -> Self

impl<T> FromPy<T> for T

fn from_py(t: T, _: Python<'_>) -> T

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