Enum PeerKeyError 

#[non_exhaustive]
pub enum PeerKeyError {
    EmptyKey,
    EmptyAlgorithm,
    WrongKeyLength {
        algorithm: String,
        expected: usize,
        actual: usize,
    },
}

Why a PeerKey failed to construct or deserialize.

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.

EmptyKey

Zero-length key bytes — a binding to nothing is never meaningful.

EmptyAlgorithm

An Other label with no characters in it.

WrongKeyLength

The algorithm names a fixed key length and the bytes don’t match it.

Fields

algorithm: String

expected: usize

actual: usize

Trait Implementations

impl Clone for PeerKeyError

fn clone(&self) -> PeerKeyError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PeerKeyError

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

Formats the value using the given formatter.

impl Display for PeerKeyError

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

Formats the value using the given formatter.

impl Eq for PeerKeyError

impl Error for PeerKeyError

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 PeerKeyError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PeerKeyError