credential_exchange_protocol

Enum ErrorCode

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pub enum ErrorCode {
    UserCanceled,
    IncompatibleHpkeParameters,
    MissingImporterKey,
    IncorrectImporterKeyEncoding,
    UnsupportedVersion,
    InvalidJson,
    ForbiddenAction,
}

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UserCanceled

Indicates that a user confirmation action was refused, thus cancelling the exchange.

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IncompatibleHpkeParameters

The exporting provider does not support any of the requested HpkeParameters.

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MissingImporterKey

The importing provider did not provide a key when it was required by the associated HpkeParameters.

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IncorrectImporterKeyEncoding

The importing provider provided an invalid key for the associated HpkeParameters.

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UnsupportedVersion

The exporting provider does not support the requested credential exchange protocol version.

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InvalidJson

An error occurred while parsing the JSON ExportRequest.

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ForbiddenAction

The exporting provider refused the export due to either policy or inability to validate the exporting provider.

Trait Implementations§

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impl Debug for ErrorCode

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

Formats the value using the given formatter. Read more

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fn from(t: T) -> T

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impl<T, U> TryFrom<U> for T
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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

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

Performs the conversion.