Struct Response

pub struct Response { /* private fields */ }

Represents an HTTP response.

Fields

• version: The HTTP version of the response (e.g., HTTP/1.1).
• status_code: The status code of the response (e.g., 200, 404).
• reason_phrase: The reason phrase corresponding to the status code (e.g., OK, Not Found).
• headers: A collection of HTTP headers as key-value pairs.
• body: The binary body of the response.
• response: The serialized HTTP response including headers and body.

Implementations

impl Response

pub fn new() -> Self

Creates a new instance of Response.

Returns

• An initialized Response with default values.

pub fn set_header<K, V>(&mut self, key: K, value: V) -> &mut Self

where K: Into<Cow<'static, str>>, V: Into<Cow<'static, str>>,

Adds a header to the response.

This function inserts a key-value pair into the response headers. The key and value are converted into Cow<'a, str>, allowing for efficient handling of both owned and borrowed string data.

Parameters

• key: The header key, which will be converted into a Cow<'a, str>.
• value: The value of the header, which will be converted into a Cow<'a, str>.

Returns

• Returns a mutable reference to the current instance (&mut Self), allowing for method chaining.

pub fn build(&mut self) -> ResponseData

Builds the full HTTP response as a byte vector.

Returns

• The serialized HTTP response including headers and body.

pub fn send(&mut self, stream: &TcpStream) -> ResponseResult

Sends the HTTP response over a TCP stream.

Parameters

• stream: A mutable reference to the TcpStream to send the response.

Returns

• Ok: If the response is successfully sent.
• Err: If an error occurs during sending.

impl Response

pub fn get_version(&self) -> &Cow<'static, str>

pub fn set_version(&mut self, val: Cow<'static, str>) -> &mut Self

pub fn get_status_code(&self) -> &usize

pub fn set_status_code(&mut self, val: usize) -> &mut Self

pub fn get_reason_phrase(&self) -> &Cow<'static, str>

pub fn set_reason_phrase(&mut self, val: Cow<'static, str>) -> &mut Self

pub fn get_headers(&self) -> &HashMap<Cow<'static, str>, Cow<'static, str>>

pub fn set_headers( &mut self, val: HashMap<Cow<'static, str>, Cow<'static, str>>, ) -> &mut Self

pub fn get_body(&self) -> &ResponseBody

pub fn set_body(&mut self, val: ResponseBody) -> &mut Self

pub fn get_response(&self) -> &ResponseData

pub fn set_response(&mut self, val: ResponseData) -> &mut Self

Trait Implementations

impl Clone for Response

fn clone(&self) -> Response

Returns a copy 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.