Struct PyMemoryView

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#[repr(transparent)]
pub struct PyMemoryView(PyAny);

Expand description

Represents a Python memoryview.

Values of this type are accessed via PyO3’s smart pointers, e.g. as Py<PyMemoryView> or Bound<'py, PyMemoryView>.

Tuple Fields§

§0: PyAny

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pub fn from<'py>(src: &Bound<'py, PyAny>) -> PyResult<Bound<'py, Self>>

Creates a new Python memoryview object from another Python object that implements the buffer protocol.

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pub fn from_bound<'py>(src: &Bound<'py, PyAny>) -> PyResult<Bound<'py, Self>>

👎Deprecated since 0.23.0: renamed to PyMemoryView::from

Deprecated name for PyMemoryView::from.

Methods from Deref<Target = PyAny>§

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#[doc(hidden)] pub const _PYO3_DEF: AddTypeToModule<Self> = _

Trait Implementations§

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impl AsRef<PyAny> for PyMemoryView

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fn as_ref(&self) -> &PyAny

Converts this type into a shared reference of the (usually inferred) input type.

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impl Deref for PyMemoryView

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type Target = PyAny

The resulting type after dereferencing.

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fn deref(&self) -> &PyAny

Dereferences the value.

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impl PyTypeInfo for PyMemoryView

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const NAME: &'static str = "PyMemoryView"

Class name.

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const MODULE: Option<&'static str> = _

Module name, if any.

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fn type_object_raw(py: Python<'_>) -> *mut PyTypeObject

Returns the PyTypeObject instance for this type.

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fn is_type_of_bound(obj: &Bound<'_, PyAny>) -> bool

👎Deprecated since 0.23.0: renamed to PyTypeInfo::is_type_of

Deprecated name for PyTypeInfo::is_type_of.

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fn type_object(py: Python<'_>) -> Bound<'_, PyType>

Returns the safe abstraction over the type object.

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fn type_object_bound(py: Python<'_>) -> Bound<'_, PyType>

👎Deprecated since 0.23.0: renamed to PyTypeInfo::type_object

Deprecated name for PyTypeInfo::type_object.

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fn is_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type or a subclass of this type.

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fn is_exact_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type.

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fn is_exact_type_of_bound(object: &Bound<'_, PyAny>) -> bool

👎Deprecated since 0.23.0: renamed to PyTypeInfo::is_exact_type_of

Deprecated name for PyTypeInfo::is_exact_type_of.

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impl DerefToPyAny for PyMemoryView

Auto Trait Implementations§

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impl !Freeze for PyMemoryView

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impl !RefUnwindSafe for PyMemoryView

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impl !Send for PyMemoryView

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impl !Sync for PyMemoryView

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impl Unpin for PyMemoryView

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impl UnwindSafe for PyMemoryView

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> AssertNotZeroSized for T

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const _CONDITION: usize = _

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const _CHECK: &'static str = _

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fn assert_not_zero_sized(&self)

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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