Struct opentelemetry::api::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 Copy for TraceId

impl Debug for TraceId

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

Formats the value using the given formatter.

impl Eq for TraceId

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: &TraceId) -> bool

This method tests for !=.

impl StructuralEq for TraceId

impl StructuralPartialEq for TraceId