Enum MacTokenError 

pub enum MacTokenError {
    Malformed,
    NotValid,
}

Why a token’s shape or MAC was not accepted.

Two variants and not more: a caller that cannot tell a tampered payload from a token minted by a different key cannot use the endpoint as an oracle. Whatever an authority checks after open returns is its own to distinguish.

Variants

Malformed

Not <tag>.<base64url>.<base64url>, or a segment that is not base64url, or empty.

NotValid

MAC verification failed, for any reason at all.

Trait Implementations

impl Clone for MacTokenError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MacTokenError

impl Debug for MacTokenError

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

Formats the value using the given formatter.

impl Eq for MacTokenError

impl From<MacTokenError> for HandleError

fn from(error: MacTokenError) -> Self

Converts to this type from the input type.

impl PartialEq for MacTokenError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MacTokenError