Enum ssi::error::Error[][src]

#[non_exhaustive]
pub enum Error {
Show 151 variants InvalidSubject, InvalidCriticalHeader, UnknownCriticalHeader, InvalidIssuer, NotImplemented, AlgorithmNotImplemented, ProofTypeNotImplemented, MissingAlgorithm, MissingCurve, MissingPoint, MissingKeyValue, MissingIdentifier, MissingChosenIssuer, ExpectedTerm, ExpectedNQuad, ExpectedLiteral, ExpectedBlankNodeLabel, ExpectedIRIRef, ExpectedLang, AlgorithmMismatch, KeyIdVMMismatch(StringString), ObjectMismatch(StringStringString), ExpectedObjectForPredicate(StringString), UnexpectedObjectForPredicate(StringString), MissingType, MissingStatement, UnexpectedEndOfList, ListItemMismatch(StringString), ExpectedEndOfList, ExpectedRestOfList, ExpectedListValue, UnexpectedTriple(Triple), KeyMismatch, VerificationMethodMismatch, UnsupportedAlgorithm, UnsupportedCurve, UnsupportedMultipleVMs, KeyTypeNotImplemented, UnsupportedNonDIDIssuer(String), CurveNotImplemented(String), MissingKey, MissingPrivateKey, MissingModulus, MissingExponent, MissingPrime, MissingCredential, MissingPresentation, MissingKeyParameters, MissingProof, MissingIssuanceDate, MissingTypeVerifiableCredential, MissingTypeVerifiablePresentation, MissingIssuer, MissingAccountId, MissingVerificationMethod, MissingVerificationRelationship(StringProofPurposeString), Key, Secp256k1Parse(String), Secp256r1Parse(String), MultipleKeyMaterial, TimeError, URI, DIDURL, DIDURLDereference(String), UnexpectedDIDFragment, InvalidContext, ControllerLimit, MissingContext, MissingDocumentId, MissingProofSignature, ExpiredProof, FutureProof, InvalidProofPurpose, MissingProofPurpose, InvalidProofDomain, InvalidSignature, UnexpectedSignatureLength(usizeusize), InvalidJWS, MissingJWSHeader, MissingCredentialSchema, UnsupportedProperty, UnsupportedKeyType, UnsupportedType, UnsupportedProofPurpose, UnsupportedCheck, UnsupportedBlankPredicate, TooManyBlankNodes, JWTCredentialInPresentation, UnencodableOptionClaim(String), ExpectedUnencodedHeader, ResourceNotFound(String), InvalidProofTypeType, InvalidKeyLength, InconsistentDIDKey, RingError, ExpectedObject, ExpectedArray, ExpectedString, ExpectedList, ExpectedArrayList, ExpectedValue, MissingGraph, MissingActiveProperty, MissingActivePropertyEntry, ConflictingIndexes, ValueObjectLanguageType, UnexpectedKeyword, UnexpectedIRI, ExpectedValueTypeJson, UnrecognizedDirection, ExpectedStringIndex, UnexpectedNestedArray, UnexpectedValue, UnexpectedList, UnexpectedSet, RepresentationNotSupported, ExpectedLangStringType, IRIRefNotWellFormed, SerializeDouble, ExpectedFailure, ExpectedMultibaseZ, EncodeTezosSignedMessage(EncodeTezosSignedMessageError), DecodeTezosSignature(DecodeTezosSignatureError), ExpectedOutput(StringString), UnknownProcessingMode(String), UnknownRdfDirection(String), KeyRejected(KeyRejectedError), FromUtf8(FromUtf8Error), ASN1Encode(ASN1EncodeError), Base64(Base64Error), Multibase(MultibaseError), JSON(JSONError), SerdeJSON(SerdeJSONError), SerdeUrlEncoded(SerdeUrlEncodedError), JSONLD(JSONLDErrorCode), IRI(IRIError), ParseInt(ParseIntError), CharTryFrom(CharTryFromError), TryFromSlice(TryFromSliceError), BlockchainAccountIdParse(BlockchainAccountIdParseError), BlockchainAccountIdVerify(BlockchainAccountIdVerifyError), FromHex(FromHexError), Base58(Error), HexString, SignaturePrefix, KeyPrefix, UnableToResolve(String), P256KeyLength(usize), ECEncodingError, ECDecompress, MissingFeatures(&'static str),
}

Variants (Non-exhaustive)

This enum is marked as 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.
InvalidSubject
InvalidCriticalHeader
UnknownCriticalHeader
InvalidIssuer
NotImplemented
AlgorithmNotImplemented
ProofTypeNotImplemented
MissingAlgorithm
MissingCurve
MissingPoint
MissingKeyValue
MissingIdentifier
MissingChosenIssuer
ExpectedTerm
ExpectedNQuad
ExpectedLiteral
ExpectedBlankNodeLabel
ExpectedIRIRef
ExpectedLang
AlgorithmMismatch
KeyIdVMMismatch(StringString)
ObjectMismatch(StringStringString)
ExpectedObjectForPredicate(StringString)
UnexpectedObjectForPredicate(StringString)
MissingType
MissingStatement
UnexpectedEndOfList
ListItemMismatch(StringString)
ExpectedEndOfList
ExpectedRestOfList
ExpectedListValue
UnexpectedTriple(Triple)
KeyMismatch
VerificationMethodMismatch
UnsupportedAlgorithm
UnsupportedCurve
UnsupportedMultipleVMs
KeyTypeNotImplemented
UnsupportedNonDIDIssuer(String)
CurveNotImplemented(String)
MissingKey
MissingPrivateKey
MissingModulus
MissingExponent
MissingPrime
MissingCredential
MissingPresentation
MissingKeyParameters
MissingProof
MissingIssuanceDate
MissingTypeVerifiableCredential
MissingTypeVerifiablePresentation
MissingIssuer
MissingAccountId
MissingVerificationMethod
MissingVerificationRelationship(StringProofPurposeString)
Key
Secp256k1Parse(String)
Secp256r1Parse(String)
MultipleKeyMaterial
TimeError
URI
DIDURL
DIDURLDereference(String)
UnexpectedDIDFragment
InvalidContext
ControllerLimit
MissingContext
MissingDocumentId
MissingProofSignature
ExpiredProof
FutureProof
InvalidProofPurpose
MissingProofPurpose
InvalidProofDomain
InvalidSignature
UnexpectedSignatureLength(usizeusize)
InvalidJWS
MissingJWSHeader
MissingCredentialSchema
UnsupportedProperty
UnsupportedKeyType
UnsupportedType
UnsupportedProofPurpose
UnsupportedCheck
UnsupportedBlankPredicate
TooManyBlankNodes
JWTCredentialInPresentation
UnencodableOptionClaim(String)
ExpectedUnencodedHeader
ResourceNotFound(String)
InvalidProofTypeType
InvalidKeyLength
InconsistentDIDKey
RingError
ExpectedObject
ExpectedArray
ExpectedString
ExpectedList
ExpectedArrayList
ExpectedValue
MissingGraph
MissingActiveProperty
MissingActivePropertyEntry
ConflictingIndexes
ValueObjectLanguageType
UnexpectedKeyword
UnexpectedIRI
ExpectedValueTypeJson
UnrecognizedDirection
ExpectedStringIndex
UnexpectedNestedArray
UnexpectedValue
UnexpectedList
UnexpectedSet
RepresentationNotSupported
ExpectedLangStringType
IRIRefNotWellFormed
SerializeDouble
ExpectedFailure
ExpectedMultibaseZ
EncodeTezosSignedMessage(EncodeTezosSignedMessageError)
DecodeTezosSignature(DecodeTezosSignatureError)
ExpectedOutput(StringString)
UnknownProcessingMode(String)
UnknownRdfDirection(String)
KeyRejected(KeyRejectedError)
FromUtf8(FromUtf8Error)
ASN1Encode(ASN1EncodeError)
Base64(Base64Error)
Multibase(MultibaseError)
JSON(JSONError)
SerdeJSON(SerdeJSONError)
SerdeUrlEncoded(SerdeUrlEncodedError)
JSONLD(JSONLDErrorCode)
IRI(IRIError)
ParseInt(ParseIntError)
CharTryFrom(CharTryFromError)
TryFromSlice(TryFromSliceError)
BlockchainAccountIdParse(BlockchainAccountIdParseError)
BlockchainAccountIdVerify(BlockchainAccountIdVerifyError)
FromHex(FromHexError)
Base58(Error)
HexString
SignaturePrefix
KeyPrefix
UnableToResolve(String)
P256KeyLength(usize)
ECEncodingError
ECDecompress
MissingFeatures(&'static str)

Trait Implementations

Formats the value using the given formatter. Read more

Formats the value using the given formatter. Read more

The lower-level source of this error, if any. Read more

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred. Read more

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Converts a reference to Self into a dynamic trait object of Fail.

convert self with kind and static string into an error

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Converts self into T using Into<T>. Read more

Converts self into a target type. Read more

Returns the “name” of the error. Read more

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors. Read more

Returns a reference to the Backtrace carried by this failure, if it carries one. Read more

Provides context for this failure. Read more

Wraps this failure in a compatibility wrapper that implements std::error::Error. Read more

Causes self to use its Binary implementation when Debug-formatted.

Causes self to use its Display implementation when Debug-formatted. Read more

Causes self to use its LowerExp implementation when Debug-formatted. Read more

Causes self to use its LowerHex implementation when Debug-formatted. Read more

Causes self to use its Octal implementation when Debug-formatted.

Causes self to use its Pointer implementation when Debug-formatted. Read more

Causes self to use its UpperExp implementation when Debug-formatted. Read more

Causes self to use its UpperHex implementation when Debug-formatted. Read more

Performs the conversion.

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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Performs the conversion.

Pipes by value. This is generally the method you want to use. Read more

Borrows self and passes that borrow into the pipe function. Read more

Mutably borrows self and passes that borrow into the pipe function. Read more

Borrows self, then passes self.borrow() into the pipe function. Read more

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more

Borrows self, then passes self.as_ref() into the pipe function.

Mutably borrows self, then passes self.as_mut() into the pipe function. Read more

Borrows self, then passes self.deref() into the pipe function.

Mutably borrows self, then passes self.deref_mut() into the pipe function. Read more

Pipes a value into a function that cannot ordinarily be called in suffix position. Read more

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Pipes a reference into a function that cannot ordinarily be called in suffix position. Read more

Pipes a mutable reference into a function that cannot ordinarily be called in suffix position. Read more

The alignment of pointer.

The type for initializers.

Initializes a with the given initializer. Read more

Dereferences the given pointer. Read more

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Immutable access to a value. Read more

Mutable access to a value. Read more

Immutable access to the Borrow<B> of a value. Read more

Mutable access to the BorrowMut<B> of a value. Read more

Immutable access to the AsRef<R> view of a value. Read more

Mutable access to the AsMut<R> view of a value. Read more

Immutable access to the Deref::Target of a value. Read more

Mutable access to the Deref::Target of a value. Read more

Calls .tap() only in debug builds, and is erased in release builds.

Calls .tap_mut() only in debug builds, and is erased in release builds. Read more

Calls .tap_borrow() only in debug builds, and is erased in release builds. Read more

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds. Read more

Calls .tap_ref() only in debug builds, and is erased in release builds. Read more

Calls .tap_ref_mut() only in debug builds, and is erased in release builds. Read more

Calls .tap_deref() only in debug builds, and is erased in release builds. Read more

Calls .tap_deref_mut() only in debug builds, and is erased in release builds. Read more

Provides immutable access for inspection. Read more

Calls tap in debug builds, and does nothing in release builds.

Provides mutable access for modification. Read more

Calls tap_mut in debug builds, and does nothing in release builds.

Provides immutable access to the reference for inspection.

Calls tap_ref in debug builds, and does nothing in release builds.

Provides mutable access to the reference for modification.

Calls tap_ref_mut in debug builds, and does nothing in release builds.

Provides immutable access to the borrow for inspection. Read more

Calls tap_borrow in debug builds, and does nothing in release builds.

Provides mutable access to the borrow for modification.

Calls tap_borrow_mut in debug builds, and does nothing in release builds. Read more

Immutably dereferences self for inspection.

Calls tap_deref in debug builds, and does nothing in release builds.

Mutably dereferences self for modification.

Calls tap_deref_mut in debug builds, and does nothing in release builds. Read more

Converts the given value to a String. Read more

Attempts to convert self into T using TryInto<T>. Read more

Attempts to convert self into a target type. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.