Struct qt_core::q_cbor_stream_reader::Type

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

This enumeration contains all possible CBOR types as decoded by QCborStreamReader. CBOR has 7 major types, plus a number of simple types carrying no value, and floating point values.

C++ enum: QCborStreamReader::Type.

C++ documentation:

This enumeration contains all possible CBOR types as decoded by QCborStreamReader. CBOR has 7 major types, plus a number of simple types carrying no value, and floating point values.

Implementations

impl Type

pub fn to_int(&self) -> c_int

impl Type

pub const UnsignedInteger: Type = _

(Major type 0) Ranges from 0 to 2⁶⁴ - 1 (18,446,744,073,709,551,616) (C++ enum variant: UnsignedInteger = 0)

pub const NegativeInteger: Type = _

(Major type 1) Ranges from -1 to -2⁶⁴ (-18,446,744,073,709,551,616) (C++ enum variant: NegativeInteger = 32)

pub const ByteString: Type = _

An alias to ByteArray. (C++ enum variant: ByteString = 64)

pub const ByteArray: Type = _

(Major type 2) Arbitrary binary data. (C++ enum variant: ByteArray = 64)

pub const TextString: Type = _

An alias to String (C++ enum variant: TextString = 96)

pub const String: Type = _

(Major type 3) Unicode text, possibly containing NULs. (C++ enum variant: String = 96)

pub const Array: Type = _

(Major type 4) Array of heterogeneous items. (C++ enum variant: Array = -128)

pub const Map: Type = _

(Major type 5) Map/dictionary of heterogeneous items. (C++ enum variant: Map = -96)

pub const Tag: Type = _

(Major type 6) Numbers giving further semantic value to generic CBOR items. See QCborTag for more information. (C++ enum variant: Tag = -64)

pub const SimpleType: Type = _

(Major type 7) Types carrying no further value. Includes booleans (true and false), null, undefined. (C++ enum variant: SimpleType = -32)

pub const HalfFloat: Type = _

An alias to Float16. (C++ enum variant: HalfFloat = -7)

pub const Float16: Type = _

IEEE 754 half-precision floating point (qfloat16). (C++ enum variant: Float16 = -7)

pub const Float: Type = _

IEEE 754 single-precision floating point (float). (C++ enum variant: Float = -6)

pub const Double: Type = _

IEEE 754 double-precision floating point (double). (C++ enum variant: Double = -5)

pub const Invalid: Type = _

Not a valid type, either due to parsing error or due to reaching the end of an array or map. (C++ enum variant: Invalid = -1)

Trait Implementations

impl Clone for Type

fn clone(&self) -> Type

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Type

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

Formats the value using the given formatter.

impl From<Type> for c_int

fn from(value: Type) -> Self

Converts to this type from the input type.

impl From<i32> for Type

fn from(value: c_int) -> Self

Converts to this type from the input type.

impl PartialEq for Type

fn eq(&self, other: &Type) -> 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 Copy for Type

impl Eq for Type

impl StructuralEq for Type

impl StructuralPartialEq for Type