Struct opentelemetry::trace::TraceId

pub struct TraceId(_);

TraceId is an 16-byte value which uniquely identifies a given trace The actual u128 value is wrapped in a tuple struct in order to leverage the newtype pattern

Implementations

impl TraceId

pub fn invalid() -> Self

Construct a new invalid (zero-valued) TraceId

pub fn from_u128(item: u128) -> Self

Convert from u128 to TraceId

pub fn to_u128(self) -> u128

Convert from TraceId to u128

pub fn to_hex(self) -> String

Convert from TraceId to Hexadecimal String

pub fn to_byte_array(self) -> [u8; 16]

Convert from TraceId to Big-Endian byte array

pub fn from_hex(hex: &str) -> Self

Construct a new TraceId from Hexadecimal String

pub fn from_byte_array(byte_array: [u8; 16]) -> Self

Construct a new TraceId from Big-Endian byte array

Trait Implementations

impl Clone for TraceId

fn clone(&self) -> TraceId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TraceId

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

Formats the value using the given formatter.

impl Hash for TraceId

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl PartialEq<TraceId> for TraceId

fn eq(&self, other: &TraceId) -> 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 TraceId

impl Eq for TraceId

impl StructuralEq for TraceId

impl StructuralPartialEq for TraceId