Struct RandomIds 

pub struct RandomIds(/* private fields */);

Ids seeded once per source from the process’s randomized hasher keys, the wall clock and the process id. Unpredictable enough for correlation ids; they carry no secret.

Trait Implementations

impl Clone for RandomIds

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 RandomIds

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

Formats the value using the given formatter.

impl Default for RandomIds

fn default() -> Self

Returns the “default value” for a type.

impl IdSource for RandomIds

fn trace_id(&mut self) -> [u8; 16]

A 16-byte trace id, never all zero.

fn span_id(&mut self) -> [u8; 8]

An 8-byte span id, never all zero.