Enum jwt_compact::jwk::JwkError

#[non_exhaustive]
pub enum JwkError {
    NoField(String),
    UnexpectedKeyType {
        expected: KeyType,
        actual: KeyType,
    },
    UnexpectedValue {
        field: String,
        expected: String,
        actual: String,
    },
    UnexpectedLen {
        field: String,
        expected: usize,
        actual: usize,
    },
    MismatchedKeys,
    Custom(Error),
}

Errors that can occur when transforming a JsonWebKey into the presentation specific for a crypto backend, using the TryFrom trait.

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.

NoField(String)

Required field is absent from JWK.

UnexpectedKeyType

Key type (the kty field) is not as expected.

Fields

expected: KeyType

Expected key type.

actual: KeyType

Actual key type.

UnexpectedValue

JWK field has an unexpected value.

Fields

field: String

Field name.

expected: String

Expected value of the field.

actual: String

Actual value of the field.

UnexpectedLen

JWK field has an unexpected byte length.

Fields

field: String

Field name.

expected: usize

Expected byte length of the field.

actual: usize

Actual byte length of the field.

MismatchedKeys

Signing and verifying keys do not match.

Custom(Error)

Custom error specific to a crypto backend.

Implementations

impl JwkError

pub fn custom(err: impl Into<Error>) -> Self

Creates a Custom error variant.

Trait Implementations

impl Debug for JwkError

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

Formats the value using the given formatter.

impl Display for JwkError

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

Formats the value using the given formatter.

impl Error for JwkError

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

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.