Struct ChatReasoningAction 

pub struct ChatReasoningAction {
    pub turn_id: String,
    pub part_id: String,
    pub content: String,
    pub meta: Option<JsonObject>,
}

Reasoning/thinking text from the model, appended to a specific reasoning response part.

The server MUST first emit a chat/responsePart to create the target reasoning part, then use this action to append text to it.

Fields

turn_id: String

Turn identifier

part_id: String

Identifier of the reasoning response part to append to

content: String

Reasoning text chunk

meta: Option<JsonObject>

Additional provider-specific metadata for this action.

Clients MAY look for well-known keys here to provide enhanced UI, and agent hosts MAY use it to carry per-event context that does not fit any other field — for example, attributing the event to a specific agent (such as a sub-agent acting within the turn). Mirrors the MCP _meta convention.

Trait Implementations

impl Clone for ChatReasoningAction

fn clone(&self) -> ChatReasoningAction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChatReasoningAction

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ChatReasoningAction

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ChatReasoningAction

fn eq(&self, other: &ChatReasoningAction) -> 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 ChatReasoningAction

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ChatReasoningAction