Struct RunId 

pub struct RunId(pub Uuid);

Unique identifier for a single run of the engine.

Carried on every crate::StreamChunk variant the engine emits and on every crate::ChatMiddleware hook so observability code can correlate events across concurrent runs. The engine mints a fresh Uuid::new_v4 when crate::RunConfig::run_id is None; callers pass an existing RunId when an outer system already has its own trace identifier to bind to.

Tuple Fields

0: Uuid

Implementations

impl RunId

pub fn new() -> RunId

Create a fresh RunId backed by a new v4 UUID.

Trait Implementations

impl Clone for RunId

fn clone(&self) -> RunId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RunId

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

Formats the value using the given formatter.

impl Default for RunId

fn default() -> RunId

Returns the “default value” for a type.

impl Display for RunId

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

Formats the value using the given formatter.

impl Hash for RunId

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 PartialEq for RunId

fn eq(&self, other: &RunId) -> 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 Eq for RunId

impl StructuralPartialEq for RunId