Enum FieldKind 

#[repr(i32)]
pub enum FieldKind {
    FIELD_KIND_UNSPECIFIED = 0,
    LABEL = 1,
    ATTRIBUTE = 2,
    MEASUREMENT = 3,
    TRACE_ID = 4,
    SPAN_ID = 5,
    PARENT_SPAN_ID = 6,
    TIMESTAMP_NS = 7,
    DURATION_NS = 8,
    FORENSIC = 9,
}

Variants

FIELD_KIND_UNSPECIFIED = 0

LABEL = 1

ATTRIBUTE = 2

MEASUREMENT = 3

TRACE_ID = 4

SPAN_ID = 5

PARENT_SPAN_ID = 6

TIMESTAMP_NS = 7

DURATION_NS = 8

FORENSIC = 9

Implementations

impl FieldKind

pub const Unspecified: FieldKind = Self::FIELD_KIND_UNSPECIFIED

Short-name alias for FIELD_KIND_UNSPECIFIED.

pub const Label: FieldKind = Self::LABEL

Short-name alias for LABEL.

pub const Attribute: FieldKind = Self::ATTRIBUTE

Short-name alias for ATTRIBUTE.

pub const Measurement: FieldKind = Self::MEASUREMENT

Short-name alias for MEASUREMENT.

pub const TraceId: FieldKind = Self::TRACE_ID

Short-name alias for TRACE_ID.

pub const SpanId: FieldKind = Self::SPAN_ID

Short-name alias for SPAN_ID.

pub const ParentSpanId: FieldKind = Self::PARENT_SPAN_ID

Short-name alias for PARENT_SPAN_ID.

pub const TimestampNs: FieldKind = Self::TIMESTAMP_NS

Short-name alias for TIMESTAMP_NS.

pub const DurationNs: FieldKind = Self::DURATION_NS

Short-name alias for DURATION_NS.

pub const Forensic: FieldKind = Self::FORENSIC

Short-name alias for FORENSIC.

pub const fn as_str(self) -> &'static str

Stable string label.

pub const fn is_envelope_lifted(self) -> bool

True if a value of this kind is lifted from the typed payload to a dedicated envelope slot.

Trait Implementations

impl Clone for FieldKind

fn clone(&self) -> FieldKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldKind

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

Formats the value using the given formatter.

impl Default for FieldKind

fn default() -> FieldKind

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FieldKind

fn deserialize<D>(d: D) -> Result<FieldKind, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Enumeration for FieldKind

fn from_i32(value: i32) -> Option<FieldKind>

Convert from an i32 wire value to the enum.

fn to_i32(&self) -> i32

Convert the enum to its i32 wire value.

fn proto_name(&self) -> &'static str

The name of this enum variant as it appears in the .proto file.

fn from_proto_name(name: &str) -> Option<FieldKind>

Look up a variant by its protobuf name string.

fn values() -> &'static [FieldKind]

All known variants of this enum, in proto declaration order.

impl From<FieldKind> for FieldRole

fn from(k: FieldKind) -> Self

Converts to this type from the input type.

impl FromStr for FieldKind

type Err = UnknownVariant

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<FieldKind, <FieldKind as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for FieldKind

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for FieldKind

fn cmp(&self, other: &FieldKind) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for FieldKind

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for FieldKind

fn partial_cmp(&self, other: &FieldKind) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for FieldKind

fn serialize<S>( &self, s: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for FieldKind

impl Eq for FieldKind

impl StructuralPartialEq for FieldKind