Enum Kind 

pub enum Kind {
    Metadata,
    ChatRequest,
    ChatResponse,
    ToolCall,
    ToolResult,
    Error,
    ReplaySummary,
    Chunk,
    HarnessEvent,
    BlobRef,
}

Record kind discriminator (SPEC §4).

Serializes as lowercase snake_case to match the JSON wire format.

Variants

Metadata

Trace-level metadata; always first record, parent: null (SPEC §4.5).

ChatRequest

Request sent to an LLM (SPEC §4.1).

ChatResponse

Response from an LLM (SPEC §4.2).

ToolCall

Agent-side tool dispatch (SPEC §4.3).

ToolResult

Tool execution result (SPEC §4.4).

Error

Error event (SPEC §4.6).

ReplaySummary

End-of-replay summary (SPEC §4.7).

Chunk

Single streaming-LLM chunk (SPEC §4.8, v0.2).

HarnessEvent

Framework-level harness event (SPEC §4.9, v0.2).

BlobRef

Content-addressed blob reference (SPEC §4.10, v0.2).

Trait Implementations

impl Clone for Kind

fn clone(&self) -> Kind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Kind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Kind

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for Kind

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Kind

fn eq(&self, other: &Kind) -> 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 Serialize for Kind

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Kind

impl Eq for Kind

impl StructuralPartialEq for Kind