Struct NoContent

pub struct NoContent { /* private fields */ }

This is the return type of a resource that doesn’t actually return something. It will result in a 204 No Content answer by default. You don’t need to use this type directly if using the function attributes:

#[read_all]
fn read_all() {
	// do something
}

Implementations

impl NoContent

pub fn header<K: IntoHeaderName>(&mut self, name: K, value: HeaderValue)

Set a custom HTTP header. If a header with this name was set before, its value is being updated.

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

Allow manipulating HTTP headers.

Trait Implementations

impl Clone for NoContent

fn clone(&self) -> NoContent

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NoContent

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

Formats the value using the given formatter.

impl Default for NoContent

fn default() -> NoContent

Returns the “default value” for a type.

impl From<()> for NoContent

fn from(_: ()) -> Self

Converts to this type from the input type.

impl IntoResponse for NoContent

fn into_response( self, ) -> Pin<Box<dyn Future<Output = Result<Response, Self::Err>> + Send>>

This will always be a 204 No Content together with an empty string.

type Err = Error

fn accepted_types() -> Option<Vec<Mime>>

Return a list of supported mime types.

impl ResponseSchema for NoContent

fn schema(code: StatusCode) -> OpenapiSchema

Returns the schema of the () type.

fn status_codes() -> Vec<StatusCode>

All status codes returned by this response. Returns [StatusCode::OK] by default.