Struct SignalMessage 

pub struct SignalMessage {
    pub role: Role,
    pub kind: String,
    pub tag_name: Option<String>,
    pub content: String,
    pub attributes: Option<BTreeMap<String, String>>,
    pub timestamp: DateTime<Utc>,
}

A Flue “signal” message — a framework-injected lifecycle event that lives in the message stream alongside user/assistant turns.

Fields

role: Role

Always signal.

kind: String

The signal type identifier.

tag_name: Option<String>

Optional tag name for structured signals.

content: String

The signal body.

attributes: Option<BTreeMap<String, String>>

Optional attributes.

timestamp: DateTime<Utc>

When the signal fired.

Trait Implementations

impl Clone for SignalMessage

fn clone(&self) -> SignalMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SignalMessage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SignalMessage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SignalMessage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.