Enum EncryptionError 

#[non_exhaustive]
pub enum EncryptionError {
    Operation {
        message: String,
        source: Option<Box<dyn Error + Send + Sync + 'static>>,
    },
    InvalidHeader(String),
    Io(Error),
}

An error returned by EncryptionProvider methods.

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.

Operation

Encrypt or decrypt operation failed.

Fields

message: String

Human-readable description of the failure.

source: Option<Box<dyn Error + Send + Sync + 'static>>

Optional underlying cause.

InvalidHeader(String)

Invalid or corrupted header data.

Io(Error)

I/O error during encryption or decryption.

Trait Implementations

impl Debug for EncryptionError

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

Formats the value using the given formatter.

impl Display for EncryptionError

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

Formats the value using the given formatter.

impl Error for EncryptionError

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 From<Error> for EncryptionError

fn from(source: Error) -> Self

Converts to this type from the input type.