Enum jrpc::Response

pub enum Response<T> {
    Ok(Success<T>),
    Err(Error<Value>),
}

The Result is either:

• a jsonrpc Response (with a result of a specific type)
• a Error (with an error of type serde_json::Value).

Example

extern crate serde_json;
use jrpc::{Id, Response};

let data: Vec<u32> = vec![1, 2, 3];
let example = Response::success(Id::from(4), data.clone());
let json = r#"
{
    "jsonrpc": "2.0",
    "result": [1,2,3],
    "id": 4
}
"#;
let json = json.replace("\n", "").replace(" ", "");
let result = serde_json::to_string(&example).unwrap();
assert_eq!(json, result);

Variants

Ok(Success<T>)

The Response has a result object and not an error object.

Err(Error<Value>)

The Response has a error object and not an result object.

Methods

impl<T: Serialize + DeserializeOwned> Response<T>

pub fn id(&self) -> &Id

Retrieve the id regardless of whether there was an error or not.

pub fn success(id: Id, result: T) -> Self

Construct a Success

pub fn error<C, S>(id: Id, code: C, message: S, data: Option<Value>) -> Self where
    C: Into<ErrorCode>,
    S: Into<String>, 

Construct an Error

pub fn to_string(&self) -> String

Helper to serialize the Response as json.

pub fn from_str(s: &str) -> Result<T>

Helper to deserialize the Response from json.

Trait Implementations

impl<T: Debug> Debug for Response<T>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.