Enum ScalarValue

#[non_exhaustive]
pub enum ScalarValue {
    Unsupported,
    Boolean(Boolean),
    SByte(SByte),
    Byte(Byte),
    Int16(Int16),
    UInt16(UInt16),
    Int32(Int32),
    UInt32(UInt32),
    Int64(Int64),
    UInt64(UInt64),
    Float(Float),
    Double(Double),
    String(String),
    DateTime(DateTime),
    Guid(Guid),
    ByteString(ByteString),
    NodeId(NodeId),
    ExpandedNodeId(ExpandedNodeId),
    StatusCode(StatusCode),
    QualifiedName(QualifiedName),
    LocalizedText(LocalizedText),
    Structure(ExtensionObject),
    Enumeration(Enumeration),
    Argument(Argument),
}

Scalar value.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Unsupported

Unsupported data type.

This is a sentinel for an existing and set value that we do not support (yet). Depending on the circumstances, you might be able to use Variant::to_scalar() et al. instead.

Boolean(Boolean)

SByte(SByte)

Byte(Byte)

Int16(Int16)

UInt16(UInt16)

Int32(Int32)

UInt32(UInt32)

Int64(Int64)

UInt64(UInt64)

Float(Float)

Double(Double)

String(String)

DateTime(DateTime)

Guid(Guid)

ByteString(ByteString)

NodeId(NodeId)

ExpandedNodeId(ExpandedNodeId)

StatusCode(StatusCode)

QualifiedName(QualifiedName)

LocalizedText(LocalizedText)

Structure(ExtensionObject)

Enumeration(Enumeration)

Argument(Argument)

Trait Implementations

impl Clone for ScalarValue

fn clone(&self) -> ScalarValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ScalarValue

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

Formats the value using the given formatter.