Struct Response 

pub struct Response {
    pub status: Status,
    pub headers: Headers,
    pub body: Vec<u8>,
    /* private fields */
}

An outgoing response.

Fields

status: Status

headers: Headers

body: Vec<u8>

Implementations

impl Response

pub fn new(status: Status) -> Self

pub fn upgrading(self, upgrade: impl Upgrade) -> Self

Answer 101 and hand the connection to another protocol.

The caller sets whatever headers the new protocol’s handshake requires; this only arranges for the socket to be handed over afterwards.

pub fn upgrades(&self) -> bool

Whether this response takes the connection over.

pub fn take_upgrade(&mut self) -> Option<Upgrader>

Take the upgrade out of a dispatched response.

Public so a test can drive an upgrade through the router rather than only over a real socket.

pub fn ok() -> Self

pub fn no_content() -> Self

pub fn not_found() -> Self

pub fn redirect(location: impl Into<String>) -> Self

A 302 redirect. Use Response::see_other after a form submission so the browser switches to GET.

pub fn see_other(location: impl Into<String>) -> Self

pub fn json(value: impl Into<Json>) -> Self

pub fn html(body: impl Into<String>) -> Self

pub fn text(body: impl Into<String>) -> Self

pub fn with_status(self, status: impl Into<Status>) -> Self

pub fn with_header(self, name: &str, value: impl Into<String>) -> Self

pub fn with_body(self, body: impl Into<Vec<u8>>) -> Self

pub fn with_json(self, value: impl Into<Json>) -> Self

pub fn with_html(self, body: impl Into<String>) -> Self

pub fn with_text(self, body: impl Into<String>) -> Self

pub fn with_cookie(self, cookie: Cookie) -> Self

pub fn without_cookie(self, name: &str) -> Self

Expire a cookie on the client.

pub fn body_string(&self) -> String

pub fn to_bytes(&self, include_body: bool) -> Vec<u8>

Serialize into an HTTP/1.1 wire response.

include_body is false for HEAD requests, which must report the length they would have sent while sending nothing.

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 Default for Response

fn default() -> Self

Returns the “default value” for a type.

impl IntoResponse for Response

fn into_response(self) -> Response