Module nstd_sys::core::optional

source ·
Available on crate feature nstd_core only.
Expand description

Represents an optional (possibly uninitialized) value.

Enums

NSTDOptional
Represents an optional (possibly uninitialized) value.
NSTDOptionalStatus
Describes an NSTDOptional variant.

Type Definitions

NSTDOptionalBool
Represents an optional value of type NSTDBool.
NSTDOptionalChar
Represents an optional value of type NSTDChar.
NSTDOptionalChar8
Represents an optional value of type NSTDChar8.
NSTDOptionalChar16
Represents an optional value of type NSTDChar16.
NSTDOptionalChar32
Represents an optional value of type NSTDChar32.
NSTDOptionalFloat32
Represents an optional value of type NSTDFloat32.
NSTDOptionalFloat64
Represents an optional value of type NSTDFloat64.
NSTDOptionalInt
Represents an optional value of type NSTDInt.
NSTDOptionalInt8
Represents an optional value of type NSTDInt8.
NSTDOptionalInt16
Represents an optional value of type NSTDInt16.
NSTDOptionalInt32
Represents an optional value of type NSTDInt32.
NSTDOptionalInt64
Represents an optional value of type NSTDInt64.
NSTDOptionalUInt
Represents an optional value of type NSTDUInt.
NSTDOptionalUInt8
Represents an optional value of type NSTDUInt8.
NSTDOptionalUInt16
Represents an optional value of type NSTDUInt16.
NSTDOptionalUInt32
Represents an optional value of type NSTDUInt32.
NSTDOptionalUInt64
Represents an optional value of type NSTDUInt64.
NSTDOptionalUnichar
Represents an optional value of type NSTDUnichar.