Enum sec1::Error

#[non_exhaustive]
pub enum Error {
    Asn1(Error),
    Crypto,
    FileNotFound,
    Io,
    Pem(Error),
    PermissionDenied,
    PointEncoding,
    Version,
}

Error type

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.

Asn1(Error)

ASN.1 DER-related errors.

Tuple Fields of Asn1

0: Error

Crypto

Cryptographic errors.

These can be used by EC implementations to signal that a key is invalid for cryptographic reasons. This means the document parsed correctly, but one of the values contained within was invalid, e.g. a number expected to be a prime was not a prime.

FileNotFound

This is supported on crate feature std only.

File not found error.

Io

This is supported on crate feature std only.

I/O errors.

Pem(Error)

PEM encoding errors.

Tuple Fields of Pem

0: Error

PermissionDenied

This is supported on crate feature std only.

Permission denied reading file.

PointEncoding

Errors relating to the Elliptic-Curve-Point-to-Octet-String or Octet-String-to-Elliptic-Curve-Point encodings.

Version

Version errors

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for Error

fn from(err: Error) -> Error

Performs the conversion.

impl From<Error> for Error

fn from(err: Error) -> Error

Performs the conversion.

impl From<Error> for Error

fn from(err: Error) -> Error

Performs the conversion.

impl PartialEq<Error> for Error

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Copy for Error

impl Eq for Error

impl StructuralEq for Error

impl StructuralPartialEq for Error