Struct DMSCCachePolicy 

pub struct DMSCCachePolicy {
    pub ttl: Option<Duration>,
    pub refresh_on_access: bool,
    pub max_size: Option<usize>,
}

Cache policy for individual cache entries.

This struct defines the caching policy for individual cache entries, including TTL, refresh behavior, and size limits.

Fields

ttl: Option<Duration>

Time-to-live for cache entries

refresh_on_access: bool

Whether to refresh TTL on access

max_size: Option<usize>

Maximum size for cached data in bytes

Trait Implementations

impl Clone for DMSCCachePolicy

fn clone(&self) -> DMSCCachePolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DMSCCachePolicy

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

Formats the value using the given formatter.

impl Default for DMSCCachePolicy

fn default() -> Self

Creates a default cache policy with sensible values.

Default values:

• ttl: Some(Duration::from_secs(3600)) (1 hour)
• refresh_on_access: false
• max_size: None (no size limit)

Returns

A new DMSCCachePolicy instance with default values

impl<'de> Deserialize<'de> for DMSCCachePolicy

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'py> IntoPyObject<'py> for DMSCCachePolicy

type Target = DMSCCachePolicy

The Python output type

type Output = Bound<'py, <DMSCCachePolicy 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 as IntoPyObject<'_>>::Output, <Self as IntoPyObject<'_>>::Error>

Performs the conversion.

impl PyClass for DMSCCachePolicy

type Frozen = False

Whether the pyclass is frozen.

impl PyClassImpl for DMSCCachePolicy

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)]

const IS_IMMUTABLE_TYPE: bool = false

#[pyclass(immutable_type)]

const RAW_DOC: &'static CStr = c"Cache policy for individual cache entries.\n\nThis struct defines the caching policy for individual cache entries,\nincluding TTL, refresh behavior, and size limits.\x00"

Docstring for the class provided on the struct or enum.

const DOC: &'static CStr

Fully rendered class doc, including the text_signature if a constructor is defined.

type BaseType = PyAny

Base class

type ThreadChecker = SendablePyClass<DMSCCachePolicy>

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

fn dict_offset() -> Option<isize>

fn weaklist_offset() -> Option<isize>

impl PyClassNewTextSignature for DMSCCachePolicy

const TEXT_SIGNATURE: &'static str = "()"

impl PyMethods<DMSCCachePolicy> for PyClassImplCollector<DMSCCachePolicy>

fn py_methods(self) -> &'static PyClassItems

impl PyTypeInfo for DMSCCachePolicy

const NAME: &'static str = "DMSCCachePolicy"

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<'_>) -> Bound<'_, PyType>

Returns the safe abstraction over the type object.

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

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

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

Checks if object is an instance of this type.

impl Serialize for DMSCCachePolicy

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl DerefToPyAny for DMSCCachePolicy

impl ExtractPyClassWithClone for DMSCCachePolicy