Enum pallet_elections::pallet::Error[−][src]

pub enum Error<T> {
Show variants    NotVoter,
    InactiveTarget,
    CannotReapPresenting,
    ReapGrace,
    InvalidReporterIndex,
    InvalidTargetIndex,
    InvalidVoteIndex,
    CannotRetractPresenting,
    RetractNonVoter,
    InvalidRetractionIndex,
    DuplicatedCandidate,
    InvalidCandidateSlot,
    InsufficientCandidateFunds,
    InsufficientPresenterFunds,
    ZeroDeposit,
    UnworthyCandidate,
    LeaderboardMustExist,
    NotPresentationPeriod,
    InvalidCandidate,
    DuplicatedPresentation,
    IncorrectTotal,
    InvalidVoterIndex,
    InsufficientVoterFunds,
    InsufficientLockedValue,
    TooManyVotes,
    ZeroCandidates,
    ApprovalPresentation,
    // some variants omitted
}

Expand description

Custom dispatch errors of this pallet.

Variants

NotVoter

Reporter must be a voter.

InactiveTarget

Target for inactivity cleanup must be active.

CannotReapPresenting

Cannot reap during presentation period.

ReapGrace

Cannot reap during grace period.

InvalidReporterIndex

Invalid reporter index.

InvalidTargetIndex

Invalid target index.

InvalidVoteIndex

Invalid vote index.

CannotRetractPresenting

Cannot retract when presenting.

RetractNonVoter

Cannot retract non-voter.

InvalidRetractionIndex

Invalid retraction index.

DuplicatedCandidate

Duplicate candidate submission.

InvalidCandidateSlot

Invalid candidate slot.

InsufficientCandidateFunds

Candidate has not enough funds.

InsufficientPresenterFunds

Presenter must have sufficient slashable funds.

ZeroDeposit

Stake deposited to present winner and be added to leaderboard should be non-zero.

UnworthyCandidate

Candidate not worthy of leaderboard.

LeaderboardMustExist

Leaderboard must exist while present phase active.

NotPresentationPeriod

Cannot present outside of presentation period.

InvalidCandidate

Presented candidate must be current.

DuplicatedPresentation

Duplicated presentation.

IncorrectTotal

Incorrect total.

InvalidVoterIndex

Invalid voter index.

InsufficientVoterFunds

New voter must have sufficient funds to pay the bond.

InsufficientLockedValue

Locked value must be more than limit.

TooManyVotes

Amount of candidate votes cannot exceed amount of candidates.

ZeroCandidates

Amount of candidates to receive approval votes should be non-zero.

ApprovalPresentation

No approval changes during presentation period.

Implementations

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impl<T: Config> Error<T>

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pub fn as_u8(&self) -> u8

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

Trait Implementations

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impl<T: Config> Debug for Error<T>

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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<T: Config> From<Error<T>> for &'static str

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fn from(err: Error<T>) -> &'static str

Performs the conversion.

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impl<T: Config> From<Error<T>> for DispatchError

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fn from(err: Error<T>) -> Self

Performs the conversion.

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impl<T: Config> ModuleErrorMetadata for Error<T>

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fn metadata() -> &'static [ErrorMetadata]

Auto Trait Implementations

impl<T> RefUnwindSafe for Error<T> where
    T: RefUnwindSafe,

impl<T> Send for Error<T> where
    T: Send,

impl<T> Sync for Error<T> where
    T: Sync,

impl<T> Unpin for Error<T> where
    T: Unpin,

impl<T> UnwindSafe for Error<T> where
    T: UnwindSafe,

Blanket Implementations

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

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

Mutably borrows from an owned value. Read more

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impl<T> CheckedConversion for T

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fn checked_from<T>(t: T) -> Option<Self> where
    Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more

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    Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. Read more

impl<T> Downcast for T where
    T: Any,

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Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

impl<T> DowncastSync for T where
    T: Any + Send + Sync,

pub fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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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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pub fn into(self) -> U

Performs the conversion.

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impl<T> IsType<T> for T

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pub fn from_ref(t: &T) -> &T

Cast reference.

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pub fn into_ref(&self) -> &T

Cast reference.

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pub fn from_mut(t: &mut T) -> &mut T

Cast mutable reference.

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pub fn into_mut(&mut self) -> &mut T

Cast mutable reference.

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impl<T, Outer> IsWrappedBy<Outer> for T where
    T: From<Outer>,
    Outer: AsRef<T> + AsMut<T> + From<T>,

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pub fn from_ref(outer: &Outer) -> &T

Get a reference to the inner from the outer.

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pub fn from_mut(outer: &mut Outer) -> &mut T

Get a mutable reference to the inner from the outer.

impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> SaturatedConversion for T

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fn saturated_from<T>(t: T) -> Self where
    Self: UniqueSaturatedFrom<T>,

Convert from a value of T into an equivalent instance of Self. Read more

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fn saturated_into<T>(self) -> T where
    Self: UniqueSaturatedInto<T>,

Consume self to return an equivalent value of T. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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pub 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>,

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

The type returned in the event of a conversion error.

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

Performs the conversion.

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impl<S, T> UncheckedInto<T> for S where
    T: UncheckedFrom<S>,

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pub fn unchecked_into(self) -> T

The counterpart to unchecked_from.

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impl<T, S> UniqueSaturatedInto<T> for S where
    T: Bounded,
    S: TryInto<T>,

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pub fn unique_saturated_into(self) -> T

Consume self to return an equivalent value of T.

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

pub fn vzip(self) -> V

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impl<T> WithPostDispatchInfo for T where
    T: Into<DispatchError>,

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pub fn with_weight(
    self, 
    actual_weight: u64
) -> DispatchErrorWithPostInfo<PostDispatchInfo>

Call this on your modules custom errors type in order to return a custom weight on error. Read more

impl<T> MaybeDebug for T where
    T: Debug,

impl<T> MaybeDebug for T where
    T: Debug,

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impl<T> MaybeRefUnwindSafe for T where
    T: RefUnwindSafe,