Struct PySequence

pub struct PySequence(/* private fields */);

Represents a reference to a Python object supporting the sequence protocol.

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

For APIs available on sequence objects, see the PySequenceMethods trait which is implemented for Bound<'py, PySequence>.

Implementations

impl PySequence

pub fn register<T: PyTypeInfo>(py: Python<'_>) -> PyResult<()>

Register a pyclass as a subclass of collections.abc.Sequence (from the Python standard library). This is equivalent to collections.abc.Sequence.register(T) in Python. This registration is required for a pyclass to be downcastable from PyAny to PySequence.

Trait Implementations

impl AsPyPointer for PySequence

fn as_ptr(&self) -> *mut PyObject

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsRef<PyAny> for PySequence

fn as_ref(&self) -> &PyAny

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

impl Deref for PySequence

type Target = PyAny

The resulting type after dereferencing.

fn deref(&self) -> &PyAny

Dereferences the value.

impl PyTypeCheck for PySequence

const NAME: &'static str = "Sequence"

Name of self. This is used in error messages, for example.

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

Checks if object is an instance of Self, which may include a subtype.

impl DerefToPyAny for PySequence