Struct cftime_rs::py_bindings::PyCFDatetime

pub struct PyCFDatetime {
    pub dt: Arc<CFDatetime>,
}

PyCFDatetime is a wrapper around Rust CFDatetime It represents a date in a specific calendar All the methods depends on the Calendar definitions found in udunits package

Fields

dt: Arc<CFDatetime>

Implementations

impl PyCFDatetime

pub fn new( year: i64, month: u8, day: u8, hour: u8, minute: u8, second: f32, calendar: PyCFCalendar ) -> PyResult<Self>

Makes a new PyCFDatetime with given year, month, day, hour, minute, second and specific calendar

pub fn ymd(&self) -> PyResult<(i64, u8, u8)>

Returns the year, month and day of the date.

pub fn hms(&self) -> PyResult<(u8, u8, u8)>

Returns the hour, minute and second of the date.

pub fn ymd_hms(&self) -> PyResult<(i64, u8, u8, u8, u8, u8)>

Returns the year, month, day, hour, minute, second of the date.

pub fn from_ymd_hms( year: i64, month: u8, day: u8, hour: u8, minute: u8, second: f32, calendar: PyCFCalendar ) -> PyResult<Self>

Makes a new PyCFDatetime with given year, month, day, hour, minute, second and specific calendar

pub fn from_hms( hour: u8, minute: u8, second: f32, calendar: PyCFCalendar ) -> PyResult<Self>

Makes a new PyCFDatetime with given hour, minute, second and specific calendar. The year, month, day are set to 1970-01-01

pub fn from_ymd( year: i64, month: u8, day: u8, calendar: PyCFCalendar ) -> PyResult<Self>

Makes a new PyCFDatetime with given year, month, day and specific calendar. The hour, minute, second are set to 0

pub fn from_timestamp( timestamp: i64, nanoseconds: u32, calendar: PyCFCalendar ) -> PyResult<Self>

Makes a new PyCFDatetime with given timestamp, nanoseconds and specific calendar.

pub fn hours(&self) -> PyResult<u8>

Returns the hours of the date.

pub fn minutes(&self) -> PyResult<u8>

Returns the minutes of the date.

pub fn seconds(&self) -> PyResult<u8>

Returns the seconds of the date.

pub fn nanoseconds(&self) -> u32

Returns the nanoseconds of the date.

pub fn change_calendar(&self, calendar: PyCFCalendar) -> PyResult<Self>

Change the calendar of the PyCFDateTime.

Arguments

• calendar - The new calendar to be applied.

Returns

A new instance of Self with the updated calendar.

pub fn change_calendar_from_timestamp( &self, calendar: PyCFCalendar ) -> PyResult<Self>

Changes the calendar of the DateTime based on the internal timestamp.

Arguments

• calendar - The new calendar to use.

Returns

A new PyCFDateTime object.

Errors

Returns a PyValueError if an error occurs while changing the calendar.

Trait Implementations

impl Clone for PyCFDatetime

fn clone(&self) -> PyCFDatetime

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Display for PyCFDatetime

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

Formats the value using the given formatter.

impl IntoPy<Py<PyAny>> for PyCFDatetime

fn into_py(self, py: Python<'_>) -> PyObject

Performs the conversion.

impl PyClass for PyCFDatetime

type Frozen = False

Whether the pyclass is frozen.

impl PyClassImpl for PyCFDatetime

const IS_BASETYPE: bool = false

#[pyclass(subclass)]

const IS_SUBCLASS: bool = false

#[pyclass(extends=…)]

const IS_MAPPING: bool = false

#[pyclass(mapping)]

const IS_SEQUENCE: bool = false

#[pyclass(sequence)]

type Layout = PyCell<PyCFDatetime>

Layout

type BaseType = PyAny

Base class

type ThreadChecker = ThreadCheckerStub<PyCFDatetime>

This handles following two situations:

type PyClassMutability = <<PyAny as PyClassBaseType>::PyClassMutability as PyClassMutability>::MutableChild

Immutable or mutable

type Dict = PyClassDummySlot

Specify this class has #[pyclass(dict)] or not.

type WeakRef = PyClassDummySlot

Specify this class has #[pyclass(weakref)] or not.

type BaseNativeType = PyAny

The closest native ancestor. This is PyAny by default, and when you declare #[pyclass(extends=PyDict)], it’s PyDict.

fn items_iter() -> PyClassItemsIter

fn doc(py: Python<'_>) -> PyResult<&'static CStr>

Rendered class doc

fn lazy_type_object() -> &'static LazyTypeObject<Self>

fn dict_offset() -> Option<isize>

fn weaklist_offset() -> Option<isize>

impl PyClassNewTextSignature<PyCFDatetime> for PyClassImplCollector<PyCFDatetime>

fn new_text_signature(self) -> Option<&'static str>

impl PyClass__add__SlotFragment<PyCFDatetime> for PyClassImplCollector<PyCFDatetime>

unsafe fn __add__( self, py: Python<'_>, _raw_slf: *mut PyObject, arg0: *mut PyObject ) -> PyResult<*mut PyObject>

Safety: _slf and _other must be valid non-null Python objects

impl PyClass__sub__SlotFragment<PyCFDatetime> for PyClassImplCollector<PyCFDatetime>

unsafe fn __sub__( self, py: Python<'_>, _raw_slf: *mut PyObject, arg0: *mut PyObject ) -> PyResult<*mut PyObject>

Safety: _slf and _other must be valid non-null Python objects

impl<'a, 'py> PyFunctionArgument<'a, 'py> for &'a PyCFDatetime

type Holder = Option<PyRef<'py, PyCFDatetime>>

fn extract(obj: &'py PyAny, holder: &'a mut Self::Holder) -> PyResult<Self>

impl<'a, 'py> PyFunctionArgument<'a, 'py> for &'a mut PyCFDatetime

type Holder = Option<PyRefMut<'py, PyCFDatetime>>

fn extract(obj: &'py PyAny, holder: &'a mut Self::Holder) -> PyResult<Self>

impl PyMethods<PyCFDatetime> for PyClassImplCollector<PyCFDatetime>

fn py_methods(self) -> &'static PyClassItems

impl PyTypeInfo for PyCFDatetime

type AsRefTarget = PyCell<PyCFDatetime>

Utility type to make Py::as_ref work.

const NAME: &'static str = "PyCFDatetime"

Class name.

const MODULE: Option<&'static str> = ::core::option::Option::None

Module name, if any.

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

Returns the PyTypeObject instance for this type.

fn type_object(py: Python<'_>) -> &PyType

Returns the safe abstraction over the type object.

fn is_type_of(object: &PyAny) -> bool

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

fn is_exact_type_of(object: &PyAny) -> bool

Checks if object is an instance of this type.