Enum Error

pub enum Error<B: Backend> {
    Backend(B::Err),
    Cipher(CipherError),
    Header(HeaderError),
}

Error type used by this module.

Variants

Backend(B::Err)

An error occured in the attached backend.

Cipher(CipherError)

A cipher related error

Header(HeaderError)

Errors coming from header evaluation.

Trait Implementations

impl<B: Debug + Backend> Debug for Error<B>

where B::Err: Debug,

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

Formats the value using the given formatter.

impl<B: Backend> Display for Error<B>

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

Formats the value using the given formatter.

impl<B: Backend> Error for Error<B>

where Self: Debug + Display,

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<B: Backend> From<CipherError> for Error<B>

fn from(source: CipherError) -> Self

Converts to this type from the input type.

impl<B: Backend> From<HeaderError> for Error<B>

fn from(source: HeaderError) -> Self

Converts to this type from the input type.