Enum rcgen::RcgenError

#[non_exhaustive]pub enum RcgenError {
    CouldNotParseCertificate,
    CouldNotParseKeyPair,
    KeyGenerationUnavailable,
    UnsupportedSignatureAlgorithm,
    RingUnspecified,
    CertificateKeyPairMismatch,
    Time,
    PemError(PemError),
}

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

CouldNotParseKeyPair

The given key pair couldn't be parsed

KeyGenerationUnavailable

There is no support for generating keys for the given algorithm

UnsupportedSignatureAlgorithm

The requested signature algorithm is not supported

RingUnspecified

Unspecified ring error

CertificateKeyPairMismatch

The provided certificate's signature algorithm is incompatible with the given key pair

Time

Time conversion related errors

PemError(PemError)

Error from the pem crate

Trait Implementations

impl Debug for RcgenError

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

Formats the value using the given formatter.

impl Display for RcgenError

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

Formats the value using the given formatter.

impl Eq for RcgenError

impl Error for RcgenError

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

impl From<PemError> for RcgenError

fn from(_pem_error: PemError) -> Self

Performs the conversion.

impl From<Unspecified> for RcgenError

fn from(_unspecified: Unspecified) -> Self

Performs the conversion.

impl PartialEq<RcgenError> for RcgenError

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

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

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

This method tests for !=.

impl StructuralEq for RcgenError

impl StructuralPartialEq for RcgenError