[−][src]Struct cpython::PyLong
In Python 2.x, represents a Python long
object.
In Python 3.x, represents a Python int
object.
Both PyInt
and PyLong
refer to the same type on Python 3.x.
You can usually avoid directly working with this type by using ToPyObject and extract with the primitive Rust integer types.
Trait Implementations
impl<'s> FromPyObject<'s> for PyLong
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impl<'s> FromPyObject<'s> for &'s PyLong
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impl PythonObject for PyLong
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fn as_object(&self) -> &PyObject
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fn into_object(self) -> PyObject
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unsafe fn unchecked_downcast_from(obj: PyObject) -> Self
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Unchecked downcast from PyObject to Self. Undefined behavior if the input object does not have the expected type.
unsafe fn unchecked_downcast_borrow_from<'a>(obj: &'a PyObject) -> &'a Self
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Unchecked downcast from PyObject to Self. Undefined behavior if the input object does not have the expected type.
impl PythonObjectWithCheckedDowncast for PyLong
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fn downcast_from<'p>(
py: Python<'p>,
obj: PyObject
) -> Result<PyLong, PythonObjectDowncastError<'p>>
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py: Python<'p>,
obj: PyObject
) -> Result<PyLong, PythonObjectDowncastError<'p>>
fn downcast_borrow_from<'a, 'p>(
py: Python<'p>,
obj: &'a PyObject
) -> Result<&'a PyLong, PythonObjectDowncastError<'p>>
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py: Python<'p>,
obj: &'a PyObject
) -> Result<&'a PyLong, PythonObjectDowncastError<'p>>
impl PythonObjectWithTypeObject for PyLong
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fn type_object(py: Python) -> PyType
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impl ToPyObject for PyLong
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Identity conversion: allows using existing PyObject
instances where
T: ToPyObject
is expected.
type ObjectType = PyLong
fn to_py_object(&self, py: Python) -> PyLong
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fn into_py_object(self, _py: Python) -> PyLong
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fn with_borrowed_ptr<F, R>(&self, _py: Python, f: F) -> R where
F: FnOnce(*mut PyObject) -> R,
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F: FnOnce(*mut PyObject) -> R,
Auto Trait Implementations
impl RefUnwindSafe for PyLong
impl Send for PyLong
impl Sync for PyLong
impl Unpin for PyLong
impl UnwindSafe for PyLong
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,