Enum ruma_signatures::ParseError

#[non_exhaustive]
pub enum ParseError {
    UserId(Error),
    EventId(Error),
    ServerNameFromEventIdByRoomVersion(EventId, RoomVersionId),
    DerivedPublicKeyDoesNotMatchParsedKey {
        parsed_key: Vec<u8>,
        derived_key: Vec<u8>,
    },
    Oid {
        expected: ObjectIdentifier,
        found: ObjectIdentifier,
    },
    SecretKey(SignatureError),
    PublicKey(SignatureError),
    Signature(SignatureError),
    Base64 {
        of_type: String,
        string: String,
        source: DecodeError,
    },
}

Errors relating to parsing of all sorts.

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.

UserId

For user ID parsing errors.

Tuple Fields of UserId

0: Error

EventId

For event ID parsing errors.

Tuple Fields of EventId

0: Error

ServerNameFromEventIdByRoomVersion

For when an event ID, coupled with a specific room version, doesn’t have a server name embedded.

Tuple Fields of ServerNameFromEventIdByRoomVersion

0: EventId1: RoomVersionId

DerivedPublicKeyDoesNotMatchParsedKey

For when the extracted/“parsed” public key from a PKCS#8 v2 document doesn’t match the public key derived from it’s private key.

Fields of DerivedPublicKeyDoesNotMatchParsedKey

parsed_key: Vec<u8>

The parsed key.

derived_key: Vec<u8>

The derived key.

Oid

For when the ASN.1 Object Identifier on a PKCS#8 document doesn’t match the expected one.

e.g. the document describes a RSA key, while an ed25519 key was expected.

Fields of Oid

expected: ObjectIdentifier

The expected OID.

found: ObjectIdentifier

The OID that was found instead.

SecretKey

For when ed25519_dalek cannot parse a secret/private key.

Tuple Fields of SecretKey

0: SignatureError

PublicKey

For when ed25519_dalek cannot parse a public key.

Tuple Fields of PublicKey

0: SignatureError

Signature

For when ed25519_dalek cannot parse a signature.

Tuple Fields of Signature

0: SignatureError

Base64

For when parsing base64 gives an error.

Fields of Base64

of_type: String

The “type”/name of the base64 string

string: String

The string itself.

source: DecodeError

The originating error.

Trait Implementations

impl Debug for ParseError

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

Formats the value using the given formatter.

impl Display for ParseError

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

Formats the value using the given formatter.

impl Error for ParseError

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<ParseError> for Error

fn from(source: ParseError) -> Self

Performs the conversion.