Enum ErrorKind

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pub enum ErrorKind {
Show 27 variants NetworkUnavailable, Timeout, RateLimited, ServerError, InvalidApiKey, Forbidden, NotFound, InvalidRequest, Conflict, InvalidArgument, InsufficientCredits, FunnelTokenNotFound, FunnelTokenExpired, FunnelTokenAlreadyClaimed, FunnelConfigUnsupported, FunnelInvalid, SubscriberUnresolvable, PurchaseCanceled, ProductNotAvailable, AlreadyOwned, PaymentDeclined, StoreServiceUnavailable, Ineligible, ReceiptInvalid, StoreProblem, Storage, Internal,
}
Expand description

Normalized error category — the stable discriminant callers switch on.

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NetworkUnavailable

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Timeout

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RateLimited

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ServerError

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InvalidApiKey

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Forbidden

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NotFound

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InvalidRequest

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Conflict

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InvalidArgument

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InsufficientCredits

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FunnelTokenNotFound

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FunnelTokenExpired

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FunnelTokenAlreadyClaimed

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FunnelConfigUnsupported

A published funnel asks for a config format this build cannot draw. The funnel is not shown at all — a half-rendered onboarding is worse than none.

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FunnelInvalid

A funnel with no pages, or one whose config failed to decode.

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SubscriberUnresolvable

The server cannot resolve this device’s subscriber: its merge chain is corrupt (backend SUBSCRIBER_UNRESOLVABLE, HTTP 409). Terminal and not retryable — only the project owner repairing the data clears it. Durable queues keep what they hold so it is delivered after repair.

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PurchaseCanceled

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ProductNotAvailable

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AlreadyOwned

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PaymentDeclined

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StoreServiceUnavailable

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Ineligible

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ReceiptInvalid

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StoreProblem

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Storage

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Internal

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impl ErrorKind

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pub fn is_retryable(&self) -> bool

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pub fn default_message(&self) -> &'static str

Default English message used when the backend supplies none.

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 PartialEq for ErrorKind

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

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for ErrorKind

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impl Eq for ErrorKind

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impl StructuralPartialEq for ErrorKind

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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<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: 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
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: 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
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impl<T> Same for T

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type Output = T

Should always be Self
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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

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impl<T> WithSubscriber for T

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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
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fn with_current_subscriber(self) -> WithDispatch<Self>

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