Trait ResponseExt 

pub trait ResponseExt
where
    Self: Sized,
{
    // Required methods
    fn new_status_reason<T>(status: u16, reason: T) -> Self
       where T: Into<Data>;
    fn new_200_ok() -> Self;
    fn new_307_temporaryredirect<T>(location: T) -> Self
       where T: Into<Data>;
    fn new_400_badrequest() -> Self;
    fn new_401_unauthorized<T>(requirement: T) -> Self
       where T: Into<Data>;
    fn new_403_forbidden() -> Self;
    fn new_404_notfound() -> Self;
    fn new_405_methodnotallowed() -> Self;
    fn new_413_payloadtoolarge() -> Self;
    fn new_416_rangenotsatisfiable() -> Self;
    fn new_500_internalservererror() -> Self;
    fn set_field<K, V>(&mut self, key: K, value: V)
       where K: Into<Data>,
             V: Into<Data>;
    fn set_content_type<T>(&mut self, type_: T)
       where T: Into<Data>;
    fn set_content_length(&mut self, len: u64);
    fn set_connection_close(&mut self);
    fn content_length(&self) -> Result<Option<u64>, Error>;
    fn set_body_data<T>(&mut self, data: T)
       where T: Into<Data>;
    fn set_body_file<T>(&mut self, file: T) -> Result<(), Error>
       where T: Into<File>;
    fn make_head(&mut self);
}

Some HTTP response extensions

Required Methods

fn new_status_reason<T>(status: u16, reason: T) -> Self

where T: Into<Data>,

Creates a new HTTP response with the given status code and reason and sets an empty body

fn new_200_ok() -> Self

Creates a new 200 OK HTTP response with an empty body

fn new_307_temporaryredirect<T>(location: T) -> Self

where T: Into<Data>,

Creates a new 307 Temporary Redirect HTTP response with an empty body and the Location-header field set to the given location

fn new_400_badrequest() -> Self

Creates a new 400 Bad Request HTTP response with an empty body

fn new_401_unauthorized<T>(requirement: T) -> Self

where T: Into<Data>,

Creates a new 401 Unauthorized HTTP response with an empty body and the WWW-Authenticate-header field set to the given requirement

fn new_403_forbidden() -> Self

Creates a new 403 Forbidden HTTP response with an empty body

fn new_404_notfound() -> Self

Creates a new 404 Not Found HTTP response with an empty body

fn new_405_methodnotallowed() -> Self

Creates a new 405 Method Not Allowed HTTP response with an empty body

fn new_413_payloadtoolarge() -> Self

Creates a new 413 Payload Too Large HTTP response with an empty body

fn new_416_rangenotsatisfiable() -> Self

Creates a new 416 Range Not Satisfiable HTTP response with an empty body

fn new_500_internalservererror() -> Self

Creates a new 500 Internal Server Error HTTP response with an empty body

fn set_field<K, V>(&mut self, key: K, value: V)

where K: Into<Data>, V: Into<Data>,

Sets the field with the given name (performs an ASCII-case-insensitve comparison for replacement)

fn set_content_type<T>(&mut self, type_: T)

where T: Into<Data>,

Sets the body content type

fn set_content_length(&mut self, len: u64)

Sets the body content length

fn set_connection_close(&mut self)

Sets the connection header to Close

fn content_length(&self) -> Result<Option<u64>, Error>

Returns the content length if it is set

fn set_body_data<T>(&mut self, data: T)

where T: Into<Data>,

Sets the given data as body content and updates the Content-Length header accordingly

fn set_body_file<T>(&mut self, file: T) -> Result<(), Error>

where T: Into<File>,

Sets the given file as body content and updates the Content-Length header accordingly

Note

Please note that this function also respects the file’s current seek offset; so if you are at offset 7 out of 15, the content length is set to 8.

fn make_head(&mut self)

Turns the current GET-response into a HEAD-response by discarding the body without modifying content length etc.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<const HEADER_SIZE_MAX: usize> ResponseExt for Response<HEADER_SIZE_MAX>