Struct qt_core::QCborSimpleType

pub struct QCborSimpleType(/* private fields */);

This enum contains the possible "Simple Types" for CBOR. Simple Types range from 0 to 255 and are types that carry no further value.

C++ enum: QCborSimpleType.

C++ documentation:

This enum contains the possible “Simple Types” for CBOR. Simple Types range from 0 to 255 and are types that carry no further value.

The following values are currently known:

Qt CBOR API supports encoding and decoding any Simple Type, whether one of those above or any other value.

Applications should only use further values if a corresponding specification has been published, otherwise interpretation and validation by the remote may fail. Values 24 to 31 are reserved and must not be used.

The current authoritative list is maintained by IANA in the Simple Values registry.

See also QCborStreamWriter::append(QCborSimpleType), QCborStreamReader::isSimpleType(), QCborStreamReader::toSimpleType(), QCborValue::isSimpleType(), and QCborValue::toSimpleType().

Implementations

impl QCborSimpleType

pub fn to_int(&self) -> c_int

impl QCborSimpleType

pub const False: QCborSimpleType = _

A “false” boolean. (C++ enum variant: False = 20)

pub const True: QCborSimpleType = _

A “true” boolean. (C++ enum variant: True = 21)

pub const Null: QCborSimpleType = _

Absence of value (null). (C++ enum variant: Null = 22)

pub const Undefined: QCborSimpleType = _

Missing or deleted value, usually an error. (C++ enum variant: Undefined = 23)

Trait Implementations

impl Clone for QCborSimpleType

fn clone(&self) -> QCborSimpleType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for QCborSimpleType

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

Formats the value using the given formatter.

impl From<QCborSimpleType> for c_int

fn from(value: QCborSimpleType) -> Self

Converts to this type from the input type.

impl From<i32> for QCborSimpleType

fn from(value: c_int) -> Self

Converts to this type from the input type.

impl PartialEq for QCborSimpleType

fn eq(&self, other: &QCborSimpleType) -> 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 Shl<QCborSimpleType> for &QDebug

Available on cpp_lib_version="5.12.2" or cpp_lib_version="5.13.0" or cpp_lib_version="5.14.0" only.

fn shl(self, st: QCborSimpleType) -> CppBox<QDebug>

Writes bit array ba to stream out.

Calls C++ function: QDebug operator<<(QDebug arg1, QCborSimpleType st).

Warning: no exact match found in C++ documentation. Below is the C++ documentation for QDataStream &operator<<(QDataStream &out, const QBitArray &ba):

Writes bit array ba to stream out.

See also Format of the QDataStream operators.

type Output = CppBox<QDebug>

The resulting type after applying the << operator.

impl Copy for QCborSimpleType

impl Eq for QCborSimpleType

impl StructuralEq for QCborSimpleType

impl StructuralPartialEq for QCborSimpleType