Enum KeyResolutionError 

#[non_exhaustive]
pub enum KeyResolutionError {
    Unsupported(Box<KeyReference>),
    Failed(Box<dyn Error + Send + Sync + 'static>),
}

Why a KeyResolver found no key.

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.

Unsupported(Box<KeyReference>)

The resolver does not handle this kind of reference.

Failed(Box<dyn Error + Send + Sync + 'static>)

The resolver handles the reference and could not find or use the key.

Implementations

impl KeyResolutionError

pub fn unsupported(key: &KeyReference) -> Self

The resolver does not handle key.

pub fn new<E: Error + Send + Sync + 'static>(error: E) -> Self

A failure caused by error.

pub fn msg<M: Display>(message: M) -> Self

A failure described by message only.

pub fn is_unsupported(&self) -> bool

Whether the resolver does not handle the reference.

pub fn inner(&self) -> Option<&(dyn Error + Send + Sync + 'static)>

The error that caused a failure.

Trait Implementations

impl Debug for KeyResolutionError

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

Formats the value using the given formatter.

impl Display for KeyResolutionError

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

Formats the value using the given formatter.

impl Error for KeyResolutionError

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 From<DereferenceError> for KeyResolutionError

fn from(error: DereferenceError) -> Self

Converts to this type from the input type.

impl From<JwksError> for KeyResolutionError

Available on crate feature jwks only.

fn from(error: JwksError) -> Self

Converts to this type from the input type.