Enum JwtKeyError 

#[non_exhaustive]
pub enum JwtKeyError {
    NotBase64,
    NotJson(String),
    NotAKey,
    BadKey {
        at: String,
        reason: String,
    },
    NoUsableKeys(String),
    JwksUrl(String),
}

A JWT secret that cannot be turned into keys.

Always a configuration fault, reported when the configuration is read: a server that started with a key it cannot use would answer every token with a 401 and leave the operator to work out why.

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.

NotBase64

The secret is said to be base64 and is not.

NotJson(String)

The secret starts like a JSON object and does not parse as one.

Not quietly read as an HMAC secret instead, which is what PostgREST does: a public key with a typo in it would then become an HMAC secret that anyone holding the public key can sign with.

NotAKey

A JSON object that is neither a JWK nor a JWK Set.

BadKey

One key is malformed.

Fields

at: String

Which key: JWK, or key 2 of the JWK Set.

reason: String

What is wrong with it.

NoUsableKeys(String)

Every key was set aside as unable to verify a signature.

JwksUrl(String)

PGRST_JWT_JWKS_URL is not a URL keys may be fetched from; see crate::jwks::check_url.

Trait Implementations

impl Clone for JwtKeyError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JwtKeyError

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

Formats the value using the given formatter.

impl Display for JwtKeyError

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

Formats the value using the given formatter.

impl Eq for JwtKeyError

impl Error for JwtKeyError

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 JwtKeyError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for JwtKeyError