Enum KeyringError 

pub enum KeyringError {
    NotAKeyring,
    BadLine(usize),
    BadEpochs,
    Empty,
    BadIdKey,
}

Why a key ring was refused.

Variants

NotAKeyring

The payload does not start with HEADER — not a key ring at all.

BadLine(usize)

A line that is not epoch <n> <base64>.

BadEpochs

Epochs must be 1, 2, 3, … with no gap and no repeat.

Empty

A ring with no key.

BadIdKey

The id-key line is missing or malformed.

Trait Implementations

impl Clone for KeyringError

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 KeyringError

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

Formats the value using the given formatter.

impl Display for KeyringError

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

Formats the value using the given formatter.

impl Eq for KeyringError

impl Error for KeyringError

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 KeyringError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for KeyringError