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Error

nym_credentials::error

Enum Error

pub enum Error {
Show 18 variants
    IOError(Error),
    RecoveryCredentialDeserializationFailure {
        source: Error,
    },
    SerializationFailure {
        source: Error,
        revision: u8,
    },
    UnsupportedSerializationRevision {
        revision: u8,
    },
    UnknownSerializationRevision {
        revision: u8,
    },
    NoValidatorsAvailable,
    CompactEcashError(CompactEcashError),
    ValidatorClientError(ValidatorClientError),
    NymAPIError(Box<NymAPIError>),
    BandwidthOverflow(String),
    MissingBandwidth,
    ParsePublicKey(KeyRecoveryError),
    NotEnoughShares,
    SignatureAggregationError(CompactEcashError),
    BandwidthVoucherDeserializationError(String),
    NotABandwdithVoucher,
    Secp256k1SignFailure,
    CredentialShareObtainFailed,
}

Variants§

IOError(Error)

RecoveryCredentialDeserializationFailure

Fields

§source: Error

SerializationFailure

Fields

§source: Error

§revision: u8

UnsupportedSerializationRevision

Fields

§revision: u8

UnknownSerializationRevision

Fields

§revision: u8

NoValidatorsAvailable

CompactEcashError(CompactEcashError)

ValidatorClientError(ValidatorClientError)

NymAPIError(Box<NymAPIError>)

BandwidthOverflow(String)

MissingBandwidth

ParsePublicKey(KeyRecoveryError)

NotEnoughShares

SignatureAggregationError(CompactEcashError)

BandwidthVoucherDeserializationError(String)

NotABandwdithVoucher

Secp256k1SignFailure

CredentialShareObtainFailed

Trait Implementations§

impl Debug for Error

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

Formats the value using the given formatter. Read more

impl Display for Error

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

Formats the value using the given formatter. Read more

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

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

1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

1.0.0 · Source§

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. Read more

impl From<CompactEcashError> for Error

fn from(source: CompactEcashError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<HttpClientError> for Error

fn from(e: NymAPIError) -> Self

Converts to this type from the input type.

impl From<KeyRecoveryError> for Error

fn from(source: KeyRecoveryError) -> Self

Converts to this type from the input type.

impl From<ValidatorClientError> for Error

fn from(source: ValidatorClientError) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

impl !RefUnwindSafe for Error

impl !UnwindSafe for Error

impl Freeze for Error

impl Send for Error

impl Sync for Error

impl Unpin for Error

impl UnsafeUnpin for Error

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<U> As for U

fn as_<T>(self) -> T
where T: CastFrom<U>, U: Sized,

Casts self to type T. The semantics of numeric casting with the as operator are followed, so <T as As>::as_::<U> can be used in the same way as T as U for numeric conversions. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<T> Classify for T

type Classified = T

fn classify(self) -> T

impl<T> Declassify for T

type Declassified = T

fn declassify(self) -> T

impl<T> Deprecatable for T

fn deprecate(self) -> Deprecated<Self>
where Self: Sized,

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

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

fn in_current_span(self) -> Instrumented<Self>

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

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> OptionalSet for T

fn with_optional<F, T>(self, f: F, val: Option<T>) -> Self
where F: Fn(Self, T) -> Self, Self: Sized,

If the value is available (i.e. Some), the provided closure is applied. Otherwise self is returned with no modifications.

fn with_validated_optional<F, T, V, E>( self, f: F, value: Option<T>, validate: V, ) -> Result<Self, E>
where F: Fn(Self, T) -> Self, V: Fn(&T) -> Result<(), E>, Self: Sized,

If the value is available (i.e. Some) it is validated and then the provided closure is applied. Otherwise self is returned with no modifications.

fn with_optional_env<F, T>(self, f: F, val: Option<T>, env_var: &str) -> Self
where F: Fn(Self, T) -> Self, T: FromStr, <T as FromStr>::Err: Debug, Self: Sized,

If the value is available (i.e. Some), the provided closure is applied. Otherwise, if the environment was configured and the corresponding variable was set, the value is parsed using the FromStr implementation and the closure is applied on that instead. Finally, if none of those were available, self is returned with no modifications.

fn with_optional_custom_env<F, T, G>( self, f: F, val: Option<T>, env_var: &str, parser: G, ) -> Self
where F: Fn(Self, T) -> Self, G: Fn(&str) -> T, Self: Sized,

If the value is available (i.e. Some), the provided closure is applied. Otherwise, if the environment was configured and the corresponding variable was set, the value is parsed using the provided parser and the closure is applied on that instead. Finally, if none of those were available, self is returned with no modifications.

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> PolicyExt for T
where T: ?Sized,

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more