Struct EventCategory 

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

Semantic category carried by ATOF category.

This is intentionally string-backed so consumers can preserve category values from newer producers without failing deserialization.

Implementations

impl EventCategory

pub fn agent() -> EventCategory

Top-level agent or workflow scope.

Returns

An EventCategory with the wire value agent.

pub fn function() -> EventCategory

Generic function or application step.

Returns

An EventCategory with the wire value function.

pub fn llm() -> EventCategory

LLM call.

Returns

An EventCategory with the wire value llm.

pub fn tool() -> EventCategory

Tool invocation.

Returns

An EventCategory with the wire value tool.

pub fn retriever() -> EventCategory

Retrieval step.

Returns

An EventCategory with the wire value retriever.

pub fn embedder() -> EventCategory

Embedding-generation step.

Returns

An EventCategory with the wire value embedder.

pub fn reranker() -> EventCategory

Result reranking step.

Returns

An EventCategory with the wire value reranker.

pub fn guardrail() -> EventCategory

Guardrail or validation step.

Returns

An EventCategory with the wire value guardrail.

pub fn evaluator() -> EventCategory

Evaluation or scoring step.

Returns

An EventCategory with the wire value evaluator.

pub fn custom() -> EventCategory

Vendor-defined custom category.

Returns

An EventCategory with the wire value custom.

pub fn unknown() -> EventCategory

Unknown or unclassified work.

Returns

An EventCategory with the wire value unknown.

pub fn new(value: impl Into<String>) -> EventCategory

Create a category from an arbitrary producer-provided string.

Parameters

• value: Wire category value to preserve.

Returns

An EventCategory containing value.

pub fn as_str(&self) -> &str

Return the string form serialized on the wire.

Returns

The category value as a string slice.

pub fn to_scope_type(&self) -> ScopeType

Convert this category to the closest legacy scope type for internal adapters that still need span-kind classification.

Returns

The closest matching ScopeType, or ScopeType::Unknown when the category has no legacy equivalent.

Trait Implementations

impl Clone for EventCategory

fn clone(&self) -> EventCategory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EventCategory

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EventCategory

fn deserialize<__D>( __deserializer: __D, ) -> Result<EventCategory, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for EventCategory

impl From<&EventCategory> for ScopeType

fn from(value: &EventCategory) -> ScopeType

Converts to this type from the input type.

impl From<ScopeType> for EventCategory

fn from(value: ScopeType) -> EventCategory

Converts to this type from the input type.

impl Hash for EventCategory

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 Ord for EventCategory

fn cmp(&self, other: &EventCategory) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for EventCategory

fn eq(&self, other: &EventCategory) -> 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 PartialOrd for EventCategory

fn partial_cmp(&self, other: &EventCategory) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for EventCategory

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for EventCategory