Struct SpanId

pub struct SpanId { /* private fields */ }

The ID of a span.

Span IDs are 8 bytes, and are serialized as hexadecimal strings.

Implementations

impl SpanId

pub fn bytes(&self) -> &[u8]

Returns the bytes of the span ID.

Trait Implementations

impl Clone for SpanId

fn clone(&self) -> SpanId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpanId

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

Formats the value using the given formatter.

impl Display for SpanId

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

Formats the value using the given formatter.

impl From<[u8; 8]> for SpanId

fn from(bytes: [u8; 8]) -> SpanId

Converts to this type from the input type.

impl FromStr for SpanId

type Err = SpanIdParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<SpanId, SpanIdParseError>

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

impl PartialEq for SpanId

fn eq(&self, other: &SpanId) -> 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 Copy for SpanId

impl Eq for SpanId

impl StructuralPartialEq for SpanId