Enum pwbox::EraseError

pub enum EraseError {
    NoKdf,
    NoCipher,
    SerializeKdf(JsonError),
}

Errors occurring during erasing a PwBox.

Variants

NoKdf

KDF used in the box is not registered with the Eraser.

NoCipher

Cipher used in the box is not registered with the Eraser.

SerializeKdf(JsonError)

Error serializing KDF params.

Trait Implementations

impl Debug for EraseError

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

Formats the value using the given formatter.

impl Display for EraseError

fn fmt(&self, formatter: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Error for EraseError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

fn cause(&self) -> Option<&dyn Error>

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting