Enum VerifierError 

pub enum VerifierError {
    InvalidSignature,
    Expired,
    PurposeMismatch,
    Encoding(String),
}

Errors returned by MessageVerifier.

Variants

InvalidSignature

The message signature is invalid or the message is malformed.

Expired

The message has expired.

PurposeMismatch

The message purpose does not match the expected purpose.

Encoding(String)

The message could not be encoded or decoded.

Trait Implementations

impl Clone for VerifierError

fn clone(&self) -> VerifierError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VerifierError

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

Formats the value using the given formatter.

impl Display for VerifierError

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

Formats the value using the given formatter.

impl Error for VerifierError

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 VerifierError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for VerifierError

impl StructuralPartialEq for VerifierError