Enum RagStreamEvent 

pub enum RagStreamEvent {
    RetrievalStarted {
        channel_count: usize,
    },
    ChannelDone {
        channel: String,
        hits: usize,
        latency_ms: u64,
    },
    GenerationStarted {
        context_chunks: usize,
        context_tokens: usize,
    },
    ContentDelta {
        delta: String,
    },
    Citation {
        chunk_id: String,
        index: usize,
    },
    Done {
        total_latency_ms: u64,
        citations: Vec<Citation>,
        usage: RagTokenUsage,
    },
}

Events emitted during a streaming RAG operation.

Variants

RetrievalStarted

Retrieval phase has started.

Fields

channel_count: usize

Number of channels being queried.

ChannelDone

A single channel has completed retrieval.

Fields

channel: String

Channel identifier.

hits: usize

Number of hits from this channel.

latency_ms: u64

Latency for this channel in milliseconds.

GenerationStarted

Generation phase has started with the assembled context.

Fields

context_chunks: usize

Number of chunks included in the context.

context_tokens: usize

Tokens consumed by the context.

ContentDelta

A delta of generated content.

Fields

delta: String

Text delta chunk.

Citation

A citation has been identified in the generated content.

Fields

chunk_id: String

Referenced chunk ID.

index: usize

Citation index.

Done

Generation is complete.

Fields

total_latency_ms: u64

Total latency in milliseconds.

citations: Vec<Citation>

Full list of citations.

usage: RagTokenUsage

Token usage statistics.

Trait Implementations

impl Clone for RagStreamEvent

fn clone(&self) -> RagStreamEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RagStreamEvent

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RagStreamEvent

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RagStreamEvent

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

where __S: Serializer,

Serialize this value into the given Serde serializer.