Enum ProtectionError 

pub enum ProtectionError {
    CrossOriginRequest,
    CrossOriginRequestFromOldBrowser,
    MalformedHost(ParseError),
    MalformedOrigin(ParseError),
}

Errors that can occur during request processing of the middleware.

These errors must be handled when using the middleware in web frameworks (such as axum) to e.g. log errors or render appropriate responses.

Variants

CrossOriginRequest

A cross-origin request was detected.

CrossOriginRequestFromOldBrowser

A cross-origin request was detected.

MalformedHost(ParseError)

The host request header cannot be parsed.

MalformedOrigin(ParseError)

The origin request header cannot be parsed.

Trait Implementations

impl Debug for ProtectionError

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

Formats the value using the given formatter.

impl Display for ProtectionError

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

Formats the value using the given formatter.

impl Error for ProtectionError

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 PartialEq for ProtectionError

fn eq(&self, other: &ProtectionError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ProtectionError