Enum StreamingEvent 

pub enum StreamingEvent {
    MessageStart {
        message: Option<CompletionResponse>,
    },
    Message {
        message: CompletionResponse,
    },
    ContentBlockStart {
        index: usize,
        content_block: Content,
    },
    ContentBlockDelta {
        index: usize,
        delta: ContentDelta,
    },
    ContentBlockStop {
        index: usize,
    },
    MessageDelta {
        delta: MessageDelta,
        usage: PartialUsage,
    },
    MessageStop,
    Ping,
    Error {
        error: Value,
        raw: String,
    },
}

Variants

MessageStart

Fields

message: Option<CompletionResponse>

Initial message metadata. Absent or null messages are accepted as no-ops.

Message

The whole message: what the endpoint answers when not streaming. Its fields are exactly message_start’s, plus the stop reason and usage a stream delivers on message_delta.

Fields

message: CompletionResponse

ContentBlockStart

Fields

index: usize

content_block: Content

ContentBlockDelta

Fields

index: usize

delta: ContentDelta

ContentBlockStop

Fields

index: usize

MessageDelta

Fields

delta: MessageDelta

usage: PartialUsage

MessageStop

Ping

Keep-alive; a Known no-op, not an unknown event to warn about.

Error

A provider error envelope with a required nested error field.

Fields

error: Value

Required error payload used to validate the envelope shape.

raw: String

Original envelope bytes attached during classification. Preserve sibling fields and key order in the reported provider error.

Trait Implementations

impl Debug for StreamingEvent

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StreamingEvent

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.