Enum jwt_compact::ValidationError

#[non_exhaustive]
pub enum ValidationError {
    AlgorithmMismatch {
        expected: String,
        actual: String,
    },
    InvalidSignatureLen {
        expected: usize,
        actual: usize,
    },
    MalformedSignature(Error),
    InvalidSignature,
    MalformedClaims(Error),
    MalformedCborClaims(Error),
    NoClaim(Claim),
    Expired,
    NotMature,
}

Errors that can occur during token validation.

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.

AlgorithmMismatch

Fields

expected: String

Expected algorithm name.

actual: String

Actual algorithm in the token.

Algorithm mentioned in the token header differs from invoked one.

InvalidSignatureLen

Fields

expected: usize

Expected signature length.

actual: usize

Actual signature length.

Token signature has invalid byte length.

MalformedSignature(Error)

Tuple Fields

0: Error

Token signature is malformed.

InvalidSignature

Token signature has failed verification.

MalformedClaims(Error)

Tuple Fields

0: Error

Token claims cannot be deserialized from JSON.

MalformedCborClaims(Error)

Tuple Fields

0: Error

This is supported on crate feature serde_cbor only.

Token claims cannot be deserialized from CBOR.

NoClaim(Claim)

Tuple Fields

0: Claim

Claim requested during validation is not present in the token.

Expired

Token has expired.

NotMature

Token is not yet valid as per nbf claim.

Trait Implementations

impl Debug for ValidationError

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

Formats the value using the given formatter.

impl Display for ValidationError

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

Formats the value using the given formatter.

impl Error for ValidationError

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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