#[repr(u8)]pub enum Encoding {
Dbn = 0,
Csv = 1,
Json = 2,
}
Expand description
A data encoding format.
Variants§
Dbn = 0
Databento Binary Encoding.
Csv = 1
Comma-separated values.
Json = 2
JavaScript object notation.
Implementations§
Trait Implementations§
source§impl<'de> Deserialize<'de> for Encoding
Available on crate feature serde
only.
impl<'de> Deserialize<'de> for Encoding
Available on crate feature
serde
only.source§fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>
fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>
Deserialize this value from the given Serde deserializer. Read more
source§impl IntoEnumIterator for Encoding
impl IntoEnumIterator for Encoding
type Iterator = EncodingIter
fn iter() -> EncodingIter ⓘ
source§impl PartialEq for Encoding
impl PartialEq for Encoding
source§impl PyClassImpl for Encoding
impl PyClassImpl for Encoding
source§const IS_BASETYPE: bool = false
const IS_BASETYPE: bool = false
#[pyclass(subclass)]
source§const IS_SUBCLASS: bool = false
const IS_SUBCLASS: bool = false
#[pyclass(extends=…)]
source§const IS_MAPPING: bool = false
const IS_MAPPING: bool = false
#[pyclass(mapping)]
source§const IS_SEQUENCE: bool = false
const IS_SEQUENCE: bool = false
#[pyclass(sequence)]
§type ThreadChecker = SendablePyClass<Encoding>
type ThreadChecker = SendablePyClass<Encoding>
This handles following two situations: Read more
§type PyClassMutability = <<PyAny as PyClassBaseType>::PyClassMutability as PyClassMutability>::MutableChild
type PyClassMutability = <<PyAny as PyClassBaseType>::PyClassMutability as PyClassMutability>::MutableChild
Immutable or mutable
§type BaseNativeType = PyAny
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>
source§impl PyClassNewTextSignature<Encoding> for PyClassImplCollector<Encoding>
Available on crate feature python
only.
impl PyClassNewTextSignature<Encoding> for PyClassImplCollector<Encoding>
Available on crate feature
python
only.fn new_text_signature(self) -> Option<&'static str>
source§impl PyMethods<Encoding> for PyClassImplCollector<Encoding>
Available on crate feature python
only.
impl PyMethods<Encoding> for PyClassImplCollector<Encoding>
Available on crate feature
python
only.fn py_methods(self) -> &'static PyClassItems
source§impl PyTypeInfo for Encoding
impl PyTypeInfo for Encoding
§type AsRefTarget = PyCell<Encoding>
type AsRefTarget = PyCell<Encoding>
Utility type to make Py::as_ref work.
source§fn type_object_raw(py: Python<'_>) -> *mut PyTypeObject
fn type_object_raw(py: Python<'_>) -> *mut PyTypeObject
Returns the PyTypeObject instance for this type.
source§fn type_object(py: Python<'_>) -> &PyType
fn type_object(py: Python<'_>) -> &PyType
Returns the safe abstraction over the type object.
source§fn is_type_of(object: &PyAny) -> bool
fn is_type_of(object: &PyAny) -> bool
Checks if
object
is an instance of this type or a subclass of this type.source§fn is_exact_type_of(object: &PyAny) -> bool
fn is_exact_type_of(object: &PyAny) -> bool
Checks if
object
is an instance of this type.source§impl TryFrom<u8> for Encoding
impl TryFrom<u8> for Encoding
§type Error = TryFromPrimitiveError<Encoding>
type Error = TryFromPrimitiveError<Encoding>
The type returned in the event of a conversion error.
source§impl TryFromPrimitive for Encoding
impl TryFromPrimitive for Encoding
impl Copy for Encoding
impl Eq for Encoding
impl StructuralPartialEq for Encoding
Auto Trait Implementations§
impl Freeze for Encoding
impl RefUnwindSafe for Encoding
impl Send for Encoding
impl Sync for Encoding
impl Unpin for Encoding
impl UnwindSafe for Encoding
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more