Enum FieldValue 

pub enum FieldValue {
    OctetArray(Vec<u8>),
    Unsigned(u64),
    Unsigned256([u8; 32]),
    Signed(i64),
    Float32(f32),
    Float64(f64),
    Boolean(bool),
    MacAddress(MacAddress),
    String(String),
    DateTimeSeconds(u32),
    DateTimeMilliseconds(u64),
    DateTimeMicroseconds(NtpTimestamp),
    DateTimeNanoseconds(NtpTimestamp),
    Ipv4Address(Ipv4Addr),
    Ipv6Address(Ipv6Addr),
    BasicList(BasicList),
    SubTemplateList(SubTemplateList),
    SubTemplateMultiList(SubTemplateMultiList),
    Raw(Vec<u8>),
}

A decoded Information Element value

The variant is chosen from the abstract data type of the Information Element in the IANA registry. Values that cannot be decoded with that type (unknown or enterprise-specific Information Element, length not allowed for the type, invalid UTF-8, unknown Template in a subTemplateList, …) are kept as FieldValue::Raw rather than failing the whole Message.

Variants

OctetArray(Vec<u8>)

octetArray

Unsigned(u64)

unsigned8, unsigned16, unsigned32, unsigned64 (possibly reduced-size)

Unsigned256([u8; 32])

unsigned256 (RFC 9740), big-endian, left-padded with zeros if reduced-size

Signed(i64)

signed8, signed16, signed32, signed64 (possibly reduced-size, sign extended as per RFC 7011 Errata 7875)

Float32(f32)

float32

Float64(f64)

float64 (possibly reduced-size to float32)

Boolean(bool)

boolean (RFC 7011 Section 6.1.5: 1 = true, 2 = false)

MacAddress(MacAddress)

macAddress

String(String)

string (UTF-8)

DateTimeSeconds(u32)

dateTimeSeconds: seconds since the UNIX epoch

DateTimeMilliseconds(u64)

dateTimeMilliseconds: milliseconds since the UNIX epoch

DateTimeMicroseconds(NtpTimestamp)

dateTimeMicroseconds: NTP timestamp

DateTimeNanoseconds(NtpTimestamp)

dateTimeNanoseconds: NTP timestamp

Ipv4Address(Ipv4Addr)

ipv4Address

Ipv6Address(Ipv6Addr)

ipv6Address

BasicList(BasicList)

basicList (RFC 6313)

SubTemplateList(SubTemplateList)

subTemplateList (RFC 6313)

SubTemplateMultiList(SubTemplateMultiList)

subTemplateMultiList (RFC 6313)

Raw(Vec<u8>)

Undecoded value (see the type-level documentation)

Trait Implementations

impl Clone for FieldValue

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldValue

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

Formats the value using the given formatter.

impl PartialEq for FieldValue

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for FieldValue