Trait FromPython 

pub trait FromPython: Sized {
    // Required method
    fn from_python(obj: &Bound<'_, PyAny>) -> PyResult<Self>;
}

Trait for converting Python objects to Rust types

Required Methods

fn from_python(obj: &Bound<'_, PyAny>) -> PyResult<Self>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl FromPython for bool

fn from_python(obj: &Bound<'_, PyAny>) -> PyResult<Self>

impl FromPython for f32

fn from_python(obj: &Bound<'_, PyAny>) -> PyResult<Self>

impl FromPython for f64

fn from_python(obj: &Bound<'_, PyAny>) -> PyResult<Self>

impl FromPython for i32

fn from_python(obj: &Bound<'_, PyAny>) -> PyResult<Self>

impl FromPython for i64

fn from_python(obj: &Bound<'_, PyAny>) -> PyResult<Self>

impl FromPython for String

fn from_python(obj: &Bound<'_, PyAny>) -> PyResult<Self>

impl<K, V> FromPython for HashMap<K, V>

where K: for<'py> FromPyObject<'py> + Hash + Eq, V: for<'py> FromPyObject<'py>,

fn from_python(obj: &Bound<'_, PyAny>) -> PyResult<Self>

impl<T> FromPython for Option<T>

where T: FromPython,

fn from_python(obj: &Bound<'_, PyAny>) -> PyResult<Self>

impl<T> FromPython for Vec<T>

where T: for<'py> FromPyObject<'py>,

fn from_python(obj: &Bound<'_, PyAny>) -> PyResult<Self>

Implementors