Enum CorsError

#[non_exhaustive]
pub enum CorsError {
    WildcardOrigin,
    MissingOrigin,
    MissingRequestMethod,
    BadRequestMethod,
    BadRequestHeaders,
    OriginNotAllowed,
    MethodNotAllowed,
    HeadersNotAllowed,
}

Errors that can occur when processing CORS guarded requests.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

WildcardOrigin

Allowed origin argument must not be wildcard (*).

MissingOrigin

Request header Origin is required but was not provided.

MissingRequestMethod

Request header Access-Control-Request-Method is required but is missing.

BadRequestMethod

Request header Access-Control-Request-Method has an invalid value.

BadRequestHeaders

Request header Access-Control-Request-Headers has an invalid value.

OriginNotAllowed

Origin is not allowed to make this request.

MethodNotAllowed

Request method is not allowed.

HeadersNotAllowed

One or more request headers are not allowed.

Trait Implementations

impl Clone for CorsError

fn clone(&self) -> CorsError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CorsError

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

Formats the value using the given formatter.

impl Display for CorsError

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

Formats the value using the given formatter.

impl Error for CorsError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl ResponseError for CorsError

fn status_code(&self) -> StatusCode

Returns appropriate status code for error.

fn error_response(&self) -> HttpResponse

Creates full response for error.