Enum Error

#[non_exhaustive]
pub enum Error {
    CouldNotParseCertificate,
    CouldNotParseCertificationRequest,
    CouldNotParseKeyPair,
    InvalidAsn1String(InvalidAsn1String),
    InvalidIpAddressOctetLength(usize),
    KeyGenerationUnavailable,
    UnsupportedSignatureAlgorithm,
    RingUnspecified,
    RingKeyRejected(String),
    Time,
    PemError(String),
    RemoteKeyError,
    UnsupportedInCsr,
    InvalidCrlNextUpdate,
    IssuerNotCrlSigner,
}

The error type of the rcgen crate

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.

CouldNotParseCertificate

The given certificate couldn’t be parsed

CouldNotParseCertificationRequest

The given certificate signing request couldn’t be parsed

CouldNotParseKeyPair

The given key pair couldn’t be parsed

InvalidAsn1String(InvalidAsn1String)

Invalid ASN.1 string

InvalidIpAddressOctetLength(usize)

An IP address was provided as a byte array, but the byte array was an invalid length.

KeyGenerationUnavailable

There is no support for generating keys for the given algorithm

UnsupportedSignatureAlgorithm

The requested signature algorithm is not supported

RingUnspecified

Unspecified ring error

RingKeyRejected(String)

The ring library rejected the key upon loading

Time

Time conversion related errors

PemError(String)

Error from the pem crate

RemoteKeyError

Error generated by a remote key operation

UnsupportedInCsr

Unsupported field when generating a CSR

InvalidCrlNextUpdate

Invalid certificate revocation list (CRL) next update.

IssuerNotCrlSigner

CRL issuer specifies Key Usages that don’t include cRLSign.

Trait Implementations

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)>

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 Error

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Error

impl StructuralPartialEq for Error