[−][src]Function reign_view::json

pub fn json<S: Serialize>(
    value: S, 
    status: u16
) -> Result<Response<Body>, Error>

Serializes and sends JSON for reign_router handler.

The response is sent with content-type set as application/json.

Examples

use reign::{
    view::json,
    router::{HandleFuture, Request, futures::FutureExt},
};

#[derive(Serialize)]
struct User<'a> {
  name: &'a str
}

fn handler(req: &mut Request) -> HandleFuture {
    async move {
        Ok(json(User {
            name: "Reign"
        }, 200)?)
    }.boxed()
}