Enum dbn::enums::TradingEvent

#[non_exhaustive]
#[repr(u16)]
pub enum TradingEvent {
    None = 0,
    NoCancel = 1,
    ChangeTradingSession = 2,
    ImpliedMatchingOn = 3,
    ImpliedMatchingOff = 4,
}

Further information about a status update.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

None = 0

No additional information given.

NoCancel = 1

Order entry and modification are not allowed.

ChangeTradingSession = 2

A change of trading session occurred. Daily statistics are reset.

ImpliedMatchingOn = 3

Implied matching is available.

ImpliedMatchingOff = 4

Implied matching is not available.

Trait Implementations

impl Clone for TradingEvent

fn clone(&self) -> TradingEvent

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TradingEvent

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

Formats the value using the given formatter.

impl Default for TradingEvent

fn default() -> TradingEvent

Returns the “default value” for a type.

impl From<TradingEvent> for u16

fn from(enum_value: TradingEvent) -> Self

Converts to this type from the input type.

impl Hash for TradingEvent

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 IntoEnumIterator for TradingEvent

type Iterator = TradingEventIter

fn iter() -> TradingEventIter

impl IntoPy<Py<PyAny>> for TradingEvent

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

Performs the conversion.

impl PartialEq for TradingEvent

fn eq(&self, other: &TradingEvent) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PyClass for TradingEvent

type Frozen = False

Whether the pyclass is frozen.

impl PyClassImpl for TradingEvent

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 BaseType = PyAny

Base class

type ThreadChecker = SendablePyClass<TradingEvent>

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<TradingEvent> for PyClassImplCollector<TradingEvent>

Available on crate feature python only.

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

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

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

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

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

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

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

impl PyMethods<TradingEvent> for PyClassImplCollector<TradingEvent>

Available on crate feature python only.

fn py_methods(self) -> &'static PyClassItems

impl PyTypeInfo for TradingEvent

type AsRefTarget = PyCell<TradingEvent>

Utility type to make Py::as_ref work.

const NAME: &'static str = "TradingEvent"

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 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.

impl TryFrom<u16> for TradingEvent

type Error = TryFromPrimitiveError<TradingEvent>

The type returned in the event of a conversion error.

fn try_from(number: u16) -> Result<Self, TryFromPrimitiveError<Self>>

Performs the conversion.

impl TryFromPrimitive for TradingEvent

type Primitive = u16

type Error = TryFromPrimitiveError<TradingEvent>

const NAME: &'static str = "TradingEvent"

fn try_from_primitive( number: Self::Primitive ) -> Result<Self, TryFromPrimitiveError<Self>>

impl Copy for TradingEvent

impl Eq for TradingEvent

impl StructuralPartialEq for TradingEvent