Trait IntoPyCallbackOutput

pub trait IntoPyCallbackOutput<'py, Target> {
    // Required method
    fn convert(self, py: Python<'py>) -> PyResult<Target>;
}

Convert the result of callback function into the appropriate return value.

Required Methods

fn convert(self, py: Python<'py>) -> PyResult<Target>

Implementations on Foreign Types

impl IntoPyCallbackOutput<'_, bool> for bool

fn convert(self, _: Python<'_>) -> PyResult<bool>

impl IntoPyCallbackOutput<'_, i32> for bool

fn convert(self, _: Python<'_>) -> PyResult<c_int>

impl IntoPyCallbackOutput<'_, i32> for ()

fn convert(self, _: Python<'_>) -> PyResult<c_int>

impl IntoPyCallbackOutput<'_, isize> for usize

fn convert(self, _py: Python<'_>) -> PyResult<Py_ssize_t>

impl IntoPyCallbackOutput<'_, *mut PyObject> for *mut PyObject

fn convert(self, _: Python<'_>) -> PyResult<Self>

impl IntoPyCallbackOutput<'_, ()> for ()

fn convert(self, _: Python<'_>) -> PyResult<()>

impl IntoPyCallbackOutput<'_, usize> for usize

fn convert(self, _: Python<'_>) -> PyResult<usize>

impl<'py, T, E, U> IntoPyCallbackOutput<'py, U> for Result<T, E>

where T: IntoPyCallbackOutput<'py, U>, E: Into<PyErr>,

fn convert(self, py: Python<'py>) -> PyResult<U>

Implementors

impl IntoPyCallbackOutput<'_, isize> for HashCallbackOutput

impl<'py, T> IntoPyCallbackOutput<'py, *mut PyObject> for T

where T: IntoPyObject<'py>,

impl<'py, T> IntoPyCallbackOutput<'py, Py<PyAny>> for T

where T: IntoPyObject<'py>,

impl<T> IntoPyCallbackOutput<'_, HashCallbackOutput> for T

where T: WrappingCastTo<Py_hash_t>,

impl<T, U> IntoPyCallbackOutput<'_, PyClassInitializer<T>> for U

where T: PyClass, U: Into<PyClassInitializer<T>>,