Struct HttpResponseBuilder 

pub struct HttpResponseBuilder {
    pub status: Option<StatusCode>,
    pub headers: HashMap<String, String>,
    pub body: Option<Vec<u8>>,
}

Builder pattern to build a HttpResponse

Fields

status: Option<StatusCode>

headers: HashMap<String, String>

body: Option<Vec<u8>>

Implementations

impl HttpResponseBuilder

pub fn with_status(self, status: StatusCode) -> Self

Sets the status code of the response

pub fn with_header(self, key: &str, value: &str) -> Self

Adds an header to the response

pub fn with_content_type(self, content_type: &str) -> Self

Sets the Content-Type header

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

Sets the response body

pub fn build(self) -> Result<HttpResponse, &'static str>

Build the response into HttpResponse, adding default headers if missing

Errors

Returns an error if the status is not specified

Trait Implementations

impl Debug for HttpResponseBuilder

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

Formats the value using the given formatter.

impl Default for HttpResponseBuilder

fn default() -> HttpResponseBuilder

Returns the “default value” for a type.