Struct Response 

pub struct Response {
    pub ok: bool,
    pub result: Option<Box<RawValue>>,
    pub error: Option<String>,
    pub stale: bool,
}

A response from the daemon to a client.

result is a pre-serialized JSON fragment (serde_json::value::RawValue) rather than a serde_json::Value tree: the daemon serializes each result exactly once (typed struct -> JSON text) and the framing serializer embeds it verbatim, instead of building and then re-walking an intermediate Value tree for every response. Clients that want typed access parse the fragment directly into their target type; clients that just forward the payload (the MCP server) pass the text through untouched.

Fields

ok: bool

result: Option<Box<RawValue>>

error: Option<String>

stale: bool

Set when a Freshness::Flag query found the index behind the working tree: the result is still returned but may not reflect recent edits. Omitted from the wire when false so existing responses are unchanged.

Implementations

impl Response

pub fn json<T: Serialize>(value: &T) -> Self

Build a success response by serializing value once.

pub fn err(message: impl Into<String>) -> Self

pub fn with_stale(self, stale: bool) -> Self

Mark this response stale (or not) and return it, for the Freshness::Flag path to annotate an otherwise-normal answer.

pub fn result_text(&self) -> &str

The raw JSON text of the result ("null" when absent).

Trait Implementations

impl Clone for Response

fn clone(&self) -> Response

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Response

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Response

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Response

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

where __S: Serializer,

Serialize this value into the given Serde serializer.