Struct PyDict

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

Represents a Python dict.

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

For APIs available on dict objects, see the PyDictMethods trait which is implemented for Bound<'py, PyDict>.

Implementations

impl PyDict

pub fn new_bound(py: Python<'_>) -> Bound<'_, PyDict>

Creates a new empty dictionary.

pub fn from_sequence_bound<'py>( seq: &Bound<'py, PyAny>, ) -> PyResult<Bound<'py, PyDict>>

Creates a new dictionary from the sequence given.

The sequence must consist of (PyObject, PyObject). This is equivalent to dict([("a", 1), ("b", 2)]).

Returns an error on invalid input. In the case of key collisions, this keeps the last entry seen.

Trait Implementations

impl AsPyPointer for PyDict

fn as_ptr(&self) -> *mut PyObject

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsRef<PyAny> for PyDict

fn as_ref(&self) -> &PyAny

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

impl Deref for PyDict

type Target = PyAny

The resulting type after dereferencing.

fn deref(&self) -> &PyAny

Dereferences the value.

impl PyTypeInfo for PyDict

const NAME: &'static str = "PyDict"

Class name.

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

Module name, if any.

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

Returns the PyTypeObject instance for this type.

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

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

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

Returns the safe abstraction over the type object.

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

Checks if object is an instance of this type.

impl DerefToPyAny for PyDict

impl PyLayout<PyDict> for PyDictObject

impl PySizedLayout<PyDict> for PyDictObject