http1::response

Struct Builder

source 
pub struct Builder { /* private fields */ }
Expand description

A builder for constructing Response objects.

The Builder allows setting the status code and headers before building the final response with a body.

Implementations§

source§

impl Builder

source

pub fn new() -> Self

Creates a new Builder with a default status code of 200 OK and empty headers.

source

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

Sets the status code for the response.

§Parameters
  • status: The HTTP status code to set.
§Returns

The updated Builder with the new status code.

source

pub fn status_mut(&mut self) -> &mut StatusCode

Returns a mutable reference to the status code.

source

pub fn version(self, version: Version) -> Self

Sets the http version of the response.

source

pub fn version_mut(&mut self) -> &mut Version

Returns a mutable reference to the http version.

source

pub fn headers(&self) -> &Headers

Returns a reference to the headers being set in the Builder.

source

pub fn headers_mut(&mut self) -> &mut Headers

Returns a mutable reference to the headers being set in the Builder.

source

pub fn extensions(&self) -> &Extensions

Returns a reference to the extensions being set in the Builder.

source

pub fn extensions_mut(&mut self) -> &mut Extensions

Returns a mutable reference to the extensions being set in the Builder.

source

pub fn insert_header( self, key: HeaderName, value: impl Into<HeaderValue>, ) -> Self

Inserts a new header into the response.

If the header already exists, it is replaced.

§Parameters
  • key: The name of the header.
  • value: The value of the header.
§Returns

The updated Builder with the new header.

source

pub fn append_header( self, key: HeaderName, value: impl Into<HeaderValue>, ) -> Self

Appends a value to an existing header in the response.

If the header does not exist, it is created.

§Parameters
  • key: The name of the header.
  • value: The value to append to the header.
§Returns

The updated Builder with the appended header.

source

pub fn body<T>(self, body: T) -> Response<T>

Builds the final Response with the provided body.

§Parameters
  • body: The content to include in the response body.
§Returns

A Response containing the status, headers, and body.

Trait Implementations§

source§

impl Default for Builder

source§

fn default() -> Builder

Returns the “default value” for a type. Read more

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

source§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.