Struct PyFloat

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

Represents a Python float object.

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

For APIs available on float objects, see the PyFloatMethods trait which is implemented for Bound<'py, PyFloat>.

You can usually avoid directly working with this type by using ToPyObject and extract with f32/f64.

Implementations

impl PyFloat

pub fn new_bound(py: Python<'_>, val: c_double) -> Bound<'_, PyFloat>

Creates a new Python float object.

Trait Implementations

impl AsPyPointer for PyFloat

fn as_ptr(&self) -> *mut PyObject

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsRef<PyAny> for PyFloat

fn as_ref(&self) -> &PyAny

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

impl Deref for PyFloat

type Target = PyAny

The resulting type after dereferencing.

fn deref(&self) -> &PyAny

Dereferences the value.

impl PyTypeInfo for PyFloat

const NAME: &'static str = "PyFloat"

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 PyFloat

impl PyLayout<PyFloat> for PyFloatObject

impl PySizedLayout<PyFloat> for PyFloatObject