Enum CertificateError

#[non_exhaustive]
pub enum CertificateError {
    MissingX509Extension(String),
    UnexpectedExtension(String),
    ChainDecode(ASN1DecodeErr),
    ParseDer(ASN1EncodeErr),
    ParseX509Certificate(X509Error),
}

An error that may arise parsing and validating X.509 certificates.

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.

MissingX509Extension(String)

An X.509 extension cannot be found.

UnexpectedExtension(String)

Unexpected X.509 extension encountered.

ChainDecode(ASN1DecodeErr)

Error returned by the ASN.1/DER processing library.

ParseDer(ASN1EncodeErr)

Error returned by the ASN.1/DER processing library.

ParseX509Certificate(X509Error)

Error returned by the X.509 parsing library.

Trait Implementations

impl Debug for CertificateError

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

Formats the value using the given formatter.

impl Display for CertificateError

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

Formats the value using the given formatter.

impl Error for CertificateError

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<ASN1DecodeErr> for CertificateError

fn from(source: ASN1DecodeErr) -> Self

Converts to this type from the input type.

impl From<ASN1EncodeErr> for CertificateError

fn from(source: ASN1EncodeErr) -> Self

Converts to this type from the input type.

impl From<CertificateError> for X509BundleError

fn from(source: CertificateError) -> Self

Converts to this type from the input type.

impl From<CertificateError> for X509SvidError

fn from(source: CertificateError) -> Self

Converts to this type from the input type.

impl From<X509Error> for CertificateError

fn from(source: X509Error) -> Self

Converts to this type from the input type.

impl PartialEq for CertificateError

fn eq(&self, other: &CertificateError) -> 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 StructuralPartialEq for CertificateError