Enum Response 

pub enum Response {
    Ok(Id, Value),
    Err(Id, ErrorCode, String, Value),
}

A Response Message sent as a result of a request

As defined in JSON-RPC and LSP.

Can either be Ok (the response had a result, and did not have attached error information), or as Err (the response had no result, instead having attached error information).

Both Ok and Err have an Id which matches the Id of the super::Request object.

Variants

Ok(Id, Value)

Oks also have an optional payload (serialised as a serde Value) which may contain more data about the response, such as computed values.

Err(Id, ErrorCode, String, Value)

Errs also have an ErrorCode to determine which error occurred, an informatinal String, and may contain additional data (serialised as serde Value).

Implementations

impl Response

pub fn new_ok<T>(id: Id, result: T) -> Response

where T: Serialize,

pub fn new_err<T>( id: Id, error_code: ErrorCode, message: String, value: T, ) -> Response

where T: Serialize,

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 From<Response> for Message

fn from(response: Response) -> Message

Converts to this type from the input type.

impl Hash for Response

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Response

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

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Response

impl StructuralPartialEq for Response