Struct StandardStreamEvent 

pub struct StandardStreamEvent {
    pub base: BaseStreamEvent,
    pub data: EventData,
    pub name: String,
}

A standard stream event that follows LangChain convention for event data.

Fields

base: BaseStreamEvent

The base event fields.

data: EventData

Event data.

The contents of the event data depend on the event type.

name: String

The name of the Runnable that generated the event.

Implementations

impl StandardStreamEvent

pub fn new( event: impl Into<String>, run_id: impl Into<String>, name: impl Into<String>, ) -> Self

Create a new StandardStreamEvent.

pub fn with_data(self, data: EventData) -> Self

Set the data for this event.

pub fn with_tags(self, tags: Vec<String>) -> Self

Set the tags for this event.

pub fn with_metadata(self, metadata: HashMap<String, Value>) -> Self

Set the metadata for this event.

pub fn with_parent_ids(self, parent_ids: Vec<String>) -> Self

Set the parent IDs for this event.

Trait Implementations

impl Clone for StandardStreamEvent

fn clone(&self) -> StandardStreamEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StandardStreamEvent

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StandardStreamEvent

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<StandardStreamEvent> for StreamEvent

fn from(event: StandardStreamEvent) -> Self

Converts to this type from the input type.

impl Serialize for StandardStreamEvent

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

where __S: Serializer,

Serialize this value into the given Serde serializer.