[−][src]Struct pyo3::types::PyType
Represents a reference to a Python type object.
Methods
impl PyType[src]
pub fn new<T: PyTypeObject>() -> Py<PyType>[src]
Creates a new type object.
pub unsafe fn as_type_ptr(&self) -> *mut PyTypeObject[src]
Retrieves the underlying FFI pointer associated with this Python object.
pub unsafe fn from_type_ptr(py: Python, p: *mut PyTypeObject) -> &PyType[src]
Retrieves the PyType instance for the given FFI pointer.
This increments the reference count on the type object.
Undefined behavior if the pointer is NULL or invalid.
pub fn name(&self) -> Cow<str>[src]
Gets the name of the PyType.
pub fn is_subclass<T>(&self) -> PyResult<bool> where
T: PyTypeObject, [src]
T: PyTypeObject,
Checks whether self is subclass of type T.
Equivalent to Python's issubclass function.
pub fn is_instance<T: AsPyPointer>(&self, obj: &T) -> PyResult<bool>[src]
Check whether obj is an instance of self.
Equivalent to Python's isinstance function.
Trait Implementations
impl AsPyPointer for PyType[src]
impl AsRef<PyAny> for PyType[src]
impl Debug for PyType[src]
impl Display for PyType[src]
impl<'a> From<&'a PyType> for &'a PyAny[src]
impl<'py> FromPyObject<'py> for &'py PyType[src]
impl PartialEq<PyType> for PyType[src]
impl PyLayout<PyType> for PyObject[src]
const IS_NATIVE_TYPE: bool[src]
fn get_super(&mut self) -> Option<&mut T::BaseLayout>[src]
unsafe fn py_init(&mut self, _value: T)[src]
unsafe fn py_drop(&mut self, _py: Python)[src]
impl PyNativeType for PyType[src]
impl PyTypeInfo for PyType[src]
type Type = ()
Type of objects to store in PyObject struct
type BaseType = PyAny
Base class
type Layout = PyObject
Layout
type BaseLayout = PyObject
Layout of Basetype.
type Initializer = PyNativeTypeInitializer<Self>
Initializer for layout
type AsRefTarget = Self
Utility type to make AsPyRef work
const NAME: &'static str[src]
const MODULE: Option<&'static str>[src]
fn type_object() -> &'static PyTypeObject[src]
fn is_instance(ptr: &PyAny) -> bool[src]
const DESCRIPTION: &'static str[src]
const FLAGS: usize[src]
fn is_exact_instance(object: &PyAny) -> bool[src]
impl ToPyObject for PyType[src]
Auto Trait Implementations
impl !RefUnwindSafe for PyType
impl !Send for PyType
impl !Sync for PyType
impl Unpin for PyType
impl UnwindSafe for PyType
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T> FromPy<T> for T[src]
impl<'p, T> FromPyPointer<'p> for T where
T: 'p + PyNativeType, [src]
T: 'p + PyNativeType,
unsafe fn from_owned_ptr_or_opt(Python<'p>, *mut PyObject) -> Option<&'p T>[src]
unsafe fn from_borrowed_ptr_or_opt(Python<'p>, *mut PyObject) -> Option<&'p T>[src]
unsafe fn from_owned_ptr_or_panic(
py: Python<'p>,
ptr: *mut PyObject
) -> &'p Self[src]
py: Python<'p>,
ptr: *mut PyObject
) -> &'p Self
unsafe fn from_owned_ptr(py: Python<'p>, ptr: *mut PyObject) -> &'p Self[src]
unsafe fn from_owned_ptr_or_err(
py: Python<'p>,
ptr: *mut PyObject
) -> PyResult<&'p Self>[src]
py: Python<'p>,
ptr: *mut PyObject
) -> PyResult<&'p Self>
unsafe fn from_borrowed_ptr_or_panic(
py: Python<'p>,
ptr: *mut PyObject
) -> &'p Self[src]
py: Python<'p>,
ptr: *mut PyObject
) -> &'p Self
unsafe fn from_borrowed_ptr(py: Python<'p>, ptr: *mut PyObject) -> &'p Self[src]
unsafe fn from_borrowed_ptr_or_err(
py: Python<'p>,
ptr: *mut PyObject
) -> PyResult<&'p Self>[src]
py: Python<'p>,
ptr: *mut PyObject
) -> PyResult<&'p Self>
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> IntoPy<U> for T where
U: FromPy<T>, [src]
U: FromPy<T>,
impl<'py, T> PyDowncastImpl for T where
T: 'py + PyNativeType, [src]
T: 'py + PyNativeType,
unsafe fn unchecked_downcast(&PyAny) -> &T[src]
fn __private__(&self) -> PrivateMarker[src]
impl<'v, T> PyTryFrom<'v> for T where
T: PyDowncastImpl + PyTypeInfo + PyNativeType, [src]
T: PyDowncastImpl + PyTypeInfo + PyNativeType,
fn try_from<V>(V) -> Result<&'v T, PyDowncastError> where
V: Into<&'v PyAny>, [src]
V: Into<&'v PyAny>,
fn try_from_exact<V>(V) -> Result<&'v T, PyDowncastError> where
V: Into<&'v PyAny>, [src]
V: Into<&'v PyAny>,
unsafe fn try_from_unchecked<V>(V) -> &'v T where
V: Into<&'v PyAny>, [src]
V: Into<&'v PyAny>,
impl<T> PyTypeObject for T where
T: PyTypeInfo, [src]
T: PyTypeInfo,
fn type_object() -> Py<PyType>[src]
impl<T> ToBorrowedObject for T where
T: ToPyObject, [src]
T: ToPyObject,
default fn with_borrowed_ptr<F, R>(&Self, Python, F) -> R where
F: FnOnce(*mut PyObject) -> R, [src]
F: FnOnce(*mut PyObject) -> R,
impl<T> ToBorrowedObject for T where
T: ToPyObject + AsPyPointer, [src]
T: ToPyObject + AsPyPointer,
impl<T> ToString for T where
T: Display + ?Sized, [src]
T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,