Struct PyPreset 

pub struct PyPreset {
    pub(crate) preset: Preset,
    pub(crate) request: Request,
}

A named risk measure — DV01, PAR_LADDER, CS01 — as a report is asked for it: the point it names and the scale it reports in.

Fields

preset: Preset

request: Request

Implementations

impl PyPreset

fn name(&self) -> &'static str

The name a report row is keyed by.

fn asset_class(&self) -> Option<String>

The asset class it is filed under — rates, credit, fx, inflation — or None for NPV.

fn measure(&self) -> String

The measure’s spelling, with its stated scale where one was stated.

fn default_scale(&self) -> String

The scale it reports in by default, when nothing else states one.

fn how(&self) -> String

report, or the method that computes it outside a report.

fn requires(&self) -> &'static str

What the market must hold beyond the trades’ own curves.

fn per(&self, scale: Named<Scale>) -> Self

This preset restated at scale — a Scale, or unit, bp, pct, volpt or x<factor>. It keeps its name; the report’s scale column says which.

fn __str__(&self) -> &'static str

fn __repr__(&self) -> String

Trait Implementations

impl Clone for PyPreset

fn clone(&self) -> PyPreset

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl DerefToPyAny for PyPreset

impl Eq for PyPreset

impl From<Preset> for PyPreset

fn from(preset: Preset) -> Self

Converts to this type from the input type.

impl Hash for PyPreset

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 IntoPy<Py<PyAny>> for PyPreset

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

Performs the conversion.

impl PartialEq for PyPreset

fn eq(&self, other: &PyPreset) -> 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 PyClass for PyPreset

type Frozen = True

Whether the pyclass is frozen.

impl PyClassImpl for PyPreset

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<PyPreset>

This handles following two situations:

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

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<'a, 'py> PyFunctionArgument<'a, 'py> for &'a PyPreset

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

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

impl PyMethods<PyPreset> for PyClassImplCollector<PyPreset>

fn py_methods(self) -> &'static PyClassItems

impl PyTypeInfo for PyPreset

const NAME: &'static str = "Preset"

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_bound(py: Python<'_>) -> Bound<'_, PyType>

Returns the safe abstraction over the type object.

fn is_type_of_bound(object: &Bound<'_, PyAny>) -> bool

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

fn is_exact_type_of_bound(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type.

impl StructuralPartialEq for PyPreset