[][src]Trait pyo3::conversion::AsPyPointer

pub trait AsPyPointer {
    fn as_ptr(&self) -> *mut PyObject;
}

This trait represents that we can do zero-cost conversion from the object to a FFI pointer.

This trait is implemented for types that internally wrap a pointer to a Python object.

Example

use pyo3::{AsPyPointer, prelude::*};
let gil = Python::acquire_gil();
let dict = pyo3::types::PyDict::new(gil.python());
// All native object wrappers implement AsPyPointer!!!
assert_ne!(dict.as_ptr(), std::ptr::null_mut());

Required methods

fn as_ptr(&self) -> *mut PyObject

Retrieves the underlying FFI pointer (as a borrowed pointer).

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Implementations on Foreign Types

impl<T> AsPyPointer for Option<T> where
    T: AsPyPointer
[src]

Convert None into a null pointer.

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Implementors

impl AsPyPointer for CancelledError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for IncompleteReadError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for InvalidStateError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for LimitOverrunError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for QueueEmpty[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for QueueFull[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for TimeoutError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for gaierror[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for herror[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for timeout[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyArithmeticError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyAssertionError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyAttributeError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyBaseException[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyBlockingIOError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyBrokenPipeError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyBufferError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyChildProcessError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyConnectionAbortedError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyConnectionError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyConnectionRefusedError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyConnectionResetError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyEOFError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyEnvironmentError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyException[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyFileExistsError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyFileNotFoundError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyFloatingPointError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyGeneratorExit[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyIOError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyImportError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyIndexError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyInterruptedError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyIsADirectoryError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyKeyError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyKeyboardInterrupt[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyLookupError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyMemoryError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyModuleNotFoundError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyNameError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyNotADirectoryError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyNotImplementedError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyOSError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyOverflowError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyPermissionError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyProcessLookupError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyRecursionError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyReferenceError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyRuntimeError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyStopAsyncIteration[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyStopIteration[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PySyntaxError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PySystemError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PySystemExit[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyTimeoutError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyTypeError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyUnboundLocalError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyUnicodeDecodeError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyUnicodeEncodeError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyUnicodeError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyUnicodeTranslateError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyValueError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyZeroDivisionError[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PanicException[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyModule[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyAny[src]

impl AsPyPointer for PyBool[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyByteArray[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyBytes[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyComplex[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyDate[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyDateTime[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyDelta[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyDict[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyFloat[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyFrozenSet[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyList[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyLong[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PySequence[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PySet[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PySlice[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyString[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyTime[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyTuple[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyType[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsPyPointer for PyTzInfo[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl<'a, T: PyClass> AsPyPointer for PyRef<'a, T>[src]

impl<'a, T: PyClass> AsPyPointer for PyRefMut<'a, T>[src]

impl<T> AsPyPointer for Py<T>[src]

fn as_ptr(&self) -> *mut PyObject[src]

Gets the underlying FFI pointer, returns a borrowed pointer.

impl<T: PyClass> AsPyPointer for PyCell<T>[src]

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