Trait axum::response::IntoResponse

pub trait IntoResponse {
    // Required method
    fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>;
}

Trait for generating responses.

Types that implement IntoResponse can be returned from handlers.

Implementing IntoResponse

You generally shouldn’t have to implement IntoResponse manually, as axum provides implementations for many common types.

However it might be necessary if you have a custom error type that you want to return from handlers:

use axum::{
    Router,
    body::{self, Bytes},
    routing::get,
    http::StatusCode,
    response::{IntoResponse, Response},
};

enum MyError {
    SomethingWentWrong,
    SomethingElseWentWrong,
}

impl IntoResponse for MyError {
    fn into_response(self) -> Response {
        let body = match self {
            MyError::SomethingWentWrong => "something went wrong",
            MyError::SomethingElseWentWrong => "something else went wrong",
        };

        // its often easiest to implement `IntoResponse` by calling other implementations
        (StatusCode::INTERNAL_SERVER_ERROR, body).into_response()
    }
}

// `Result<impl IntoResponse, MyError>` can now be returned from handlers
let app = Router::new().route("/", get(handler));

async fn handler() -> Result<(), MyError> {
    Err(MyError::SomethingWentWrong)
}

Or if you have a custom body type you’ll also need to implement IntoResponse for it:

use axum::{
    body,
    routing::get,
    response::{IntoResponse, Response},
    Router,
};
use http_body::Body;
use http::HeaderMap;
use bytes::Bytes;
use std::{
    convert::Infallible,
    task::{Poll, Context},
    pin::Pin,
};

struct MyBody;

// First implement `Body` for `MyBody`. This could for example use
// some custom streaming protocol.
impl Body for MyBody {
    type Data = Bytes;
    type Error = Infallible;

    fn poll_data(
        self: Pin<&mut Self>,
        cx: &mut Context<'_>
    ) -> Poll<Option<Result<Self::Data, Self::Error>>> {
        // ...
    }

    fn poll_trailers(
        self: Pin<&mut Self>,
        cx: &mut Context<'_>
    ) -> Poll<Result<Option<HeaderMap>, Self::Error>> {
        // ...
    }
}

// Now we can implement `IntoResponse` directly for `MyBody`
impl IntoResponse for MyBody {
    fn into_response(self) -> Response {
        Response::new(body::boxed(self))
    }
}

// `MyBody` can now be returned from handlers.
let app = Router::new().route("/", get(|| async { MyBody }));

Required Methods

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

Create a response.

Implementations on Foreign Types

impl<R, T1, T2, T3, T4, T5, T6> IntoResponse for (Response<()>, T1, T2, T3, T4, T5, T6, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8> IntoResponse for (T1, T2, T3, T4, T5, T6, T7, T8, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<const N: usize> IntoResponse for &'static [u8; N]

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2> IntoResponse for (Response<()>, T1, T2, R)where T1: IntoResponseParts, T2: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl IntoResponse for String

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4> IntoResponse for (T1, T2, T3, T4, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl IntoResponse for StatusCode

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5> IntoResponse for (Parts, T1, T2, T3, T4, T5, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> IntoResponse for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, T12: IntoResponseParts, T13: IntoResponseParts, T14: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7> IntoResponse for (Response<()>, T1, T2, T3, T4, T5, T6, T7, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2> IntoResponse for (Parts, T1, T2, R)where T1: IntoResponseParts, T2: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5> IntoResponse for (Response<()>, T1, T2, T3, T4, T5, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7> IntoResponse for (Parts, T1, T2, T3, T4, T5, T6, T7, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> IntoResponse for (Response<()>, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, T12: IntoResponseParts, T13: IntoResponseParts, T14: IntoResponseParts, T15: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<B, F> IntoResponse for MapData<B, F>where B: Body + Send + 'static, F: FnMut(<B as Body>::Data) -> Bytes + Send + 'static, <B as Body>::Error: Into<Box<dyn Error + Send + Sync + 'static, Global>>,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl IntoResponse for &'static str

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> IntoResponse for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3> IntoResponse for (Parts, T1, T2, T3, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6> IntoResponse for (T1, T2, T3, T4, T5, T6, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> IntoResponse for (Response<()>, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, T12: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl IntoResponse for Cow<'static, str>

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9> IntoResponse for (Response<()>, T1, T2, T3, T4, T5, T6, T7, T8, T9, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R> IntoResponse for (Response<()>, R)where R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16> IntoResponse for (StatusCode, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, T12: IntoResponseParts, T13: IntoResponseParts, T14: IntoResponseParts, T15: IntoResponseParts, T16: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl IntoResponse for Infallible

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16> IntoResponse for (Response<()>, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, T12: IntoResponseParts, T13: IntoResponseParts, T14: IntoResponseParts, T15: IntoResponseParts, T16: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<B> IntoResponse for Response<B>where B: Body<Data = Bytes> + Send + 'static, <B as Body>::Error: Into<Box<dyn Error + Send + Sync + 'static, Global>>,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9> IntoResponse for (StatusCode, T1, T2, T3, T4, T5, T6, T7, T8, T9, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl IntoResponse for Vec<u8, Global>

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9> IntoResponse for (T1, T2, T3, T4, T5, T6, T7, T8, T9, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<T, E> IntoResponse for Result<T, E>where T: IntoResponse, E: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<const N: usize> IntoResponse for [u8; N]

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1> IntoResponse for (Response<()>, T1, R)where T1: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl IntoResponse for ()

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> IntoResponse for (Response<()>, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R> IntoResponse for (Parts, R)where R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1> IntoResponse for (Parts, T1, R)where T1: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> IntoResponse for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, T12: IntoResponseParts, T13: IntoResponseParts, T14: IntoResponseParts, T15: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl IntoResponse for Full<Bytes>

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> IntoResponse for (Response<()>, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, T12: IntoResponseParts, T13: IntoResponseParts, T14: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3> IntoResponse for (Response<()>, T1, T2, T3, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2> IntoResponse for (StatusCode, T1, T2, R)where T1: IntoResponseParts, T2: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8> IntoResponse for (Parts, T1, T2, T3, T4, T5, T6, T7, T8, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> IntoResponse for (Parts, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, T12: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl IntoResponse for Empty<Bytes>

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4> IntoResponse for (StatusCode, T1, T2, T3, T4, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> IntoResponse for (Parts, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> IntoResponse for (Parts, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, T12: IntoResponseParts, T13: IntoResponseParts, T14: IntoResponseParts, T15: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> IntoResponse for (StatusCode, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, T12: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl IntoResponse for &'static [u8]

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16> IntoResponse for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, T12: IntoResponseParts, T13: IntoResponseParts, T14: IntoResponseParts, T15: IntoResponseParts, T16: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6> IntoResponse for (StatusCode, T1, T2, T3, T4, T5, T6, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<E> IntoResponse for UnsyncBoxBody<Bytes, E>where E: Into<Box<dyn Error + Send + Sync + 'static, Global>> + 'static,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> IntoResponse for (StatusCode, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, T12: IntoResponseParts, T13: IntoResponseParts, T14: IntoResponseParts, T15: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl IntoResponse for HeaderMap<HeaderValue>

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl IntoResponse for Cow<'static, [u8]>

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> IntoResponse for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, T12: IntoResponseParts, T13: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl IntoResponse for Bytes

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9> IntoResponse for (Parts, T1, T2, T3, T4, T5, T6, T7, T8, T9, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3> IntoResponse for (T1, T2, T3, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> IntoResponse for (Parts, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, T12: IntoResponseParts, T13: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> IntoResponse for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, T12: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> IntoResponse for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7> IntoResponse for (StatusCode, T1, T2, T3, T4, T5, T6, T7, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<E> IntoResponse for BoxBody<Bytes, E>where E: Into<Box<dyn Error + Send + Sync + 'static, Global>> + 'static,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl IntoResponse for BytesMut

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5> IntoResponse for (StatusCode, T1, T2, T3, T4, T5, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3> IntoResponse for (StatusCode, T1, T2, T3, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R> IntoResponse for (StatusCode, R)where R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl IntoResponse for Parts

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> IntoResponse for (StatusCode, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2> IntoResponse for (T1, T2, R)where T1: IntoResponseParts, T2: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16> IntoResponse for (Parts, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, T12: IntoResponseParts, T13: IntoResponseParts, T14: IntoResponseParts, T15: IntoResponseParts, T16: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> IntoResponse for (StatusCode, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, T12: IntoResponseParts, T13: IntoResponseParts, T14: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6> IntoResponse for (Parts, T1, T2, T3, T4, T5, T6, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> IntoResponse for (Parts, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, T12: IntoResponseParts, T13: IntoResponseParts, T14: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<B, F, E> IntoResponse for MapErr<B, F>where B: Body<Data = Bytes> + Send + 'static, F: FnMut(<B as Body>::Error) -> E + Send + 'static, E: Into<Box<dyn Error + Send + Sync + 'static, Global>>,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4> IntoResponse for (Response<()>, T1, T2, T3, T4, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5> IntoResponse for (T1, T2, T3, T4, T5, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> IntoResponse for (Parts, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> IntoResponse for (StatusCode, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4> IntoResponse for (Parts, T1, T2, T3, T4, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> IntoResponse for (StatusCode, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, T12: IntoResponseParts, T13: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> IntoResponse for (Response<()>, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, T11: IntoResponseParts, T12: IntoResponseParts, T13: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1> IntoResponse for (T1, R)where T1: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8> IntoResponse for (Response<()>, T1, T2, T3, T4, T5, T6, T7, T8, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> IntoResponse for (Response<()>, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, T9: IntoResponseParts, T10: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7, T8> IntoResponse for (StatusCode, T1, T2, T3, T4, T5, T6, T7, T8, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, T8: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<T> IntoResponse for Result<T, ErrorResponse>where T: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<K, V, const N: usize> IntoResponse for [(K, V); N]where K: TryInto<HeaderName>, <K as TryInto<HeaderName>>::Error: Display, V: TryInto<HeaderValue>, <V as TryInto<HeaderValue>>::Error: Display,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1, T2, T3, T4, T5, T6, T7> IntoResponse for (T1, T2, T3, T4, T5, T6, T7, R)where T1: IntoResponseParts, T2: IntoResponseParts, T3: IntoResponseParts, T4: IntoResponseParts, T5: IntoResponseParts, T6: IntoResponseParts, T7: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<T, U> IntoResponse for Chain<T, U>where T: Buf + Unpin + Send + 'static, U: Buf + Unpin + Send + 'static,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl<R, T1> IntoResponse for (StatusCode, T1, R)where T1: IntoResponseParts, R: IntoResponse,

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

impl IntoResponse for Extensions

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

Implementors

impl IntoResponse for MultipartRejection

Available on crate feature multipart only.

impl IntoResponse for BytesRejection

impl IntoResponse for ExtensionRejection

impl IntoResponse for FailedToBufferBody

impl IntoResponse for FormRejection

impl IntoResponse for HostRejection

impl IntoResponse for JsonRejection

impl IntoResponse for MatchedPathRejection

impl IntoResponse for PathRejection

impl IntoResponse for QueryRejection

impl IntoResponse for RawFormRejection

impl IntoResponse for RawPathParamsRejection

impl IntoResponse for StringRejection

impl IntoResponse for WebSocketUpgradeRejection

Available on crate feature ws only.

impl IntoResponse for InvalidBoundary

Available on crate feature multipart only.

impl IntoResponse for FailedToDeserializePathParams

impl IntoResponse for InvalidUtf8InPathParam

impl IntoResponse for FailedToDeserializeForm

impl IntoResponse for FailedToDeserializeQueryString

impl IntoResponse for FailedToResolveHost

impl IntoResponse for InvalidFormContentType

impl IntoResponse for InvalidUtf8

impl IntoResponse for JsonDataError

impl IntoResponse for JsonSyntaxError

impl IntoResponse for LengthLimitError

impl IntoResponse for MatchedPathMissing

impl IntoResponse for MissingExtension

impl IntoResponse for MissingJsonContentType

impl IntoResponse for MissingPathParams

impl IntoResponse for TypedHeaderRejection

Available on crate feature headers only.

impl IntoResponse for UnknownBodyError

impl IntoResponse for ConnectionNotUpgradable

Available on crate feature ws only.

impl IntoResponse for InvalidConnectionHeader

Available on crate feature ws only.

impl IntoResponse for InvalidUpgradeHeader

Available on crate feature ws only.

impl IntoResponse for InvalidWebSocketVersionHeader

Available on crate feature ws only.

impl IntoResponse for MethodNotGet

Available on crate feature ws only.

impl IntoResponse for WebSocketKeyHeaderMissing

Available on crate feature ws only.

impl IntoResponse for Redirect

impl<I, K, V> IntoResponse for AppendHeaders<I>where I: IntoIterator<Item = (K, V)>, K: TryInto<HeaderName>, <K as TryInto<HeaderName>>::Error: Display, V: TryInto<HeaderValue>, <V as TryInto<HeaderValue>>::Error: Display,

impl<K, V> IntoResponse for TryIntoHeaderError<K, V>where K: Display, V: Display,

impl<S> IntoResponse for StreamBody<S>where S: TryStream + Send + 'static, S::Ok: Into<Bytes>, S::Error: Into<BoxError>,

impl<S, E> IntoResponse for Sse<S>where S: Stream<Item = Result<Event, E>> + Send + 'static, E: Into<BoxError>,

Available on crate feature tokio only.

impl<T> IntoResponse for Extension<T>where T: Send + Sync + 'static,

impl<T> IntoResponse for Form<T>where T: Serialize,

Available on crate feature form only.

impl<T> IntoResponse for Json<T>where T: Serialize,

Available on crate feature json only.

impl<T> IntoResponse for TypedHeader<T>where T: Header,

Available on crate feature headers only.

impl<T> IntoResponse for Html<T>where T: Into<Full<Bytes>>,