#[non_exhaustive]
pub enum ErrorKind {
Show 19 variants InvalidToken, InvalidSignature, InvalidEcdsaKey, InvalidRsaKey(String), RsaFailedSigning, InvalidAlgorithmName, InvalidKeyFormat, MissingRequiredClaim(String), ExpiredSignature, InvalidIssuer, InvalidAudience, InvalidSubject, ImmatureSignature, InvalidAlgorithm, MissingAlgorithm, Base64(DecodeError), Json(Arc<Error>), Utf8(FromUtf8Error), Crypto(Unspecified),
}
Expand description

The specific type of an error.

This enum may grow additional variants, the #[non_exhaustive] attribute makes sure clients don’t count on exhaustive matching. (Otherwise, adding a new variant could break existing code.)

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.
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InvalidToken

When a token doesn’t have a valid JWT shape

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InvalidSignature

When the signature doesn’t match

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InvalidEcdsaKey

When the secret given is not a valid ECDSA key

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InvalidRsaKey(String)

When the secret given is not a valid RSA key

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RsaFailedSigning

We could not sign with the given key

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InvalidAlgorithmName

When the algorithm from string doesn’t match the one passed to from_str

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InvalidKeyFormat

When a key is provided with an invalid format

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MissingRequiredClaim(String)

When a claim required by the validation is not present

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ExpiredSignature

When a token’s exp claim indicates that it has expired

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InvalidIssuer

When a token’s iss claim does not match the expected issuer

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InvalidAudience

When a token’s aud claim does not match one of the expected audience values

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InvalidSubject

When a token’s sub claim does not match one of the expected subject values

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ImmatureSignature

When a token’s nbf claim represents a time in the future

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InvalidAlgorithm

When the algorithm in the header doesn’t match the one passed to decode or the encoding/decoding key used doesn’t match the alg requested

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MissingAlgorithm

When the Validation struct does not contain at least 1 algorithm

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Base64(DecodeError)

An error happened when decoding some base64 text

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Json(Arc<Error>)

An error happened while serializing/deserializing JSON

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Utf8(FromUtf8Error)

Some of the text was invalid UTF-8

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Crypto(Unspecified)

Something unspecified went wrong with crypto

Trait Implementations§

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impl Clone for ErrorKind

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fn clone(&self) -> ErrorKind

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ErrorKind

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

Formats the value using the given formatter. Read more
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impl From<ErrorKind> for Error

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fn from(kind: ErrorKind) -> Error

Converts to this type from the input type.
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impl PartialEq for ErrorKind

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fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for ErrorKind

Auto Trait Implementations§

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<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

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

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V