Enum CryptError 

pub enum CryptError {
    Invalid,
    Expired,
    BadKey(String),
}

What went wrong sealing, opening or checking.

Variants

Invalid

The value is not one this crypt wrote: malformed, another version, a key id it does not hold, a wrong purpose or AAD, or tampered with.

Expired

A token whose expiry has passed.

BadKey(String)

A key string that is not an id and 32 base64 bytes.

Trait Implementations

impl Debug for CryptError

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

Formats the value using the given formatter.

impl Display for CryptError

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

Formats the value using the given formatter.

impl Eq for CryptError

impl Error for CryptError

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 CryptError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CryptError