Enum SealError 

pub enum SealError {
    Refused,
    Key(String),
    NotAnErrorPlain,
    Unavailable,
}

Why a seal operation failed.

Variants

Refused

A sealed payload, kem_ct or point that does not open: the wrong length, a point off the curve, a zero ECDH output, or a ciphertext whose key, nonce, AAD or a single bit differs. macula’s sealed_refused.

Key(String)

A recipient key that cannot be built, and why.

NotAnErrorPlain

An opened ERROR plaintext that is not cbor([code, detail]) with both text within their bounds.

Unavailable

Randomness or a primitive that failed.

Trait Implementations

impl Clone for SealError

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 SealError

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

Formats the value using the given formatter.

impl Display for SealError

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

Formats the value using the given formatter.

impl Eq for SealError

impl Error for SealError

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 SealError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SealError