Struct Json

pub struct Json<T>(pub T);

Write serializable content to response as json content.

It will set content-type to application/json; charset=utf-8.

Example

use salvo_core::prelude::*;
use serde::Serialize;

#[derive(Serialize)]
struct User {
   name: String,
}
#[handler]
async fn hello(res: &mut Response) -> Json<User> {
    Json(User { name: "jobs".into() })
}

Tuple Fields

0: T

Trait Implementations

impl<T> Debug for Json<T>

where T: Debug,

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

Formats the value using the given formatter.

impl<T> Display for Json<T>

where T: Display,

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

Formats the value using the given formatter.

impl<C> EndpointOutRegister for Json<C>

where C: ToSchema,

fn register(components: &mut Components, operation: &mut Operation)

Modify the OpenApi components section or current operation information with given argument. This function is called by macros internal.

impl<T> Scribe for Json<T>

where T: Serialize + Send,

fn render(self, res: &mut Response)

Render data to Response.

impl<C> ToResponse for Json<C>

where C: ToSchema,

fn to_response(components: &mut Components) -> RefOr<Response>

Returns a tuple of response component name (to be referenced) to a response.

impl<C> ToResponses for Json<C>

where C: ToSchema,

fn to_responses(components: &mut Components) -> Responses

Returns an ordered map of response codes to responses.