Struct PySerde 

pub struct PySerde<T>(/* private fields */);

Available on crate feature unstable-serde only.

Implementations

impl<T> PySerde<T>

pub fn new(de: T) -> Self

pub fn into_inner(self) -> T

pub fn as_ref(&self) -> PySerde<&T>

pub fn as_mut(&mut self) -> PySerde<&mut T>

impl<'de, T> PySerde<T>

where T: Deserialize<'de>,

pub fn from_json_str<'py>(ob: &'de Bound<'py, PyString>) -> PyResult<Self>

pub fn from_json_bytes<'py>(ob: &'de Bound<'py, PyBytes>) -> PyResult<Self>

pub fn from_object<'py>(ob: &'de Bound<'py, PyAny>) -> PyResult<Self>

pub fn extract<'py>(ob: &'de Bound<'py, PyAny>) -> PyResult<Self>

impl<T> PySerde<T>

where T: Serialize,

Benchmark(less is better):

• Self::to_object : 0.9
• Self::to_json_str : 0.6
• json.loads(Self::to_json_str): 1.2

pub fn to_json_str<'py>( &self, py: Python<'py>, ) -> PyResult<Bound<'py, PyString>>

pub fn to_json_bytes<'py>( &self, py: Python<'py>, ) -> PyResult<Bound<'py, PyBytes>>

pub fn to_object<'py>(&self, py: Python<'py>) -> PyResult<Bound<'py, PyAny>>

Trait Implementations

impl<T: Clone> Clone for PySerde<T>

fn clone(&self) -> PySerde<T>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug> Debug for PySerde<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for PySerde<T>

where T: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'py, T> FromPyObject<'py> for PySerde<T>

where T: DeserializeOwned,

fn extract_bound(ob: &Bound<'py, PyAny>) -> PyResult<Self>

TODO: We have to use DeserializeOwned because in pyo3 v0.25 it cannot borrow data from the object. We need to wait for pyo3::conversion::FromPyObjectBound. See: https://github.com/PyO3/pyo3/pull/4390.

Use PySerde::extract as a workaround for now.

impl<T: Hash> Hash for PySerde<T>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'py, T> IntoPyObject<'py> for &PySerde<T>

where T: Serialize,

type Target = PyAny

The Python output type

type Output = Bound<'py, <&PySerde<T> as IntoPyObject<'py>>::Target>

The smart pointer type to use.

type Error = PyErr

The type returned in the event of a conversion error.

fn into_pyobject(self, py: Python<'py>) -> Result<Self::Output, Self::Error>

Performs the conversion.

impl<'py, T> IntoPyObject<'py> for PySerde<T>

where T: Serialize,

type Target = PyAny

The Python output type

type Output = Bound<'py, <PySerde<T> as IntoPyObject<'py>>::Target>

The smart pointer type to use.

type Error = PyErr

The type returned in the event of a conversion error.

fn into_pyobject(self, py: Python<'py>) -> Result<Self::Output, Self::Error>

Performs the conversion.

impl<T: Ord> Ord for PySerde<T>

fn cmp(&self, other: &PySerde<T>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<T: PartialEq> PartialEq for PySerde<T>

fn eq(&self, other: &PySerde<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: PartialOrd> PartialOrd for PySerde<T>

fn partial_cmp(&self, other: &PySerde<T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T> Serialize for PySerde<T>

where T: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T: Copy> Copy for PySerde<T>

impl<T: Eq> Eq for PySerde<T>

impl<T> StructuralPartialEq for PySerde<T>