[−][src]Enum sp_trie::VerifyError
Errors that may occur during proof verification. Most of the errors types simply indicate that the proof is invalid with respect to the statement being verified, and the exact error type can be used for debugging.
Variants
The statement being verified contains multiple key-value pairs with the same key. The parameter is the duplicated key.
The proof contains at least one extraneous node.
The proof contains at least one extraneous value which should have been omitted from the proof.
The proof contains at least one extraneous hash reference the should have been omitted.
The proof contains an invalid child reference that exceeds the hash length.
The proof indicates that an expected value was not found in the trie.
The proof is missing trie nodes required to verify.
The root hash computed from the proof is incorrect.
One of the proof nodes could not be decoded.
Trait Implementations
impl<HO, CE> Debug for Error<HO, CE> where
CE: Debug,
HO: Debug,
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CE: Debug,
HO: Debug,
impl<HO, CE> Display for Error<HO, CE> where
CE: Error,
HO: Debug,
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CE: Error,
HO: Debug,
impl<HO, CE> Eq for Error<HO, CE> where
CE: Eq,
HO: Eq,
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CE: Eq,
HO: Eq,
impl<HO, CE> Error for Error<HO, CE> where
CE: 'static + Error,
HO: Debug,
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CE: 'static + Error,
HO: Debug,
fn source(&self) -> Option<&(dyn Error + 'static)>
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fn backtrace(&self) -> Option<&Backtrace>
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fn description(&self) -> &str
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fn cause(&self) -> Option<&dyn Error>
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impl<HO, CE> PartialEq<Error<HO, CE>> for Error<HO, CE> where
CE: PartialEq<CE>,
HO: PartialEq<HO>,
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CE: PartialEq<CE>,
HO: PartialEq<HO>,
Auto Trait Implementations
impl<HO, CE> RefUnwindSafe for Error<HO, CE> where
CE: RefUnwindSafe,
HO: RefUnwindSafe,
CE: RefUnwindSafe,
HO: RefUnwindSafe,
impl<HO, CE> Send for Error<HO, CE> where
CE: Send,
HO: Send,
CE: Send,
HO: Send,
impl<HO, CE> Sync for Error<HO, CE> where
CE: Sync,
HO: Sync,
CE: Sync,
HO: Sync,
impl<HO, CE> Unpin for Error<HO, CE> where
CE: Unpin,
HO: Unpin,
CE: Unpin,
HO: Unpin,
impl<HO, CE> UnwindSafe for Error<HO, CE> where
CE: UnwindSafe,
HO: UnwindSafe,
CE: UnwindSafe,
HO: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> AsFail for T where
T: Fail,
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T: Fail,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<E> Fail for E where
E: 'static + Error + Send + Sync,
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E: 'static + Error + Send + Sync,
fn name(&self) -> Option<&str>
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fn cause(&self) -> Option<&(dyn Fail + 'static)>
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fn backtrace(&self) -> Option<&Backtrace>
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fn context<D>(self, context: D) -> Context<D> where
D: Display + Send + Sync + 'static,
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D: Display + Send + Sync + 'static,
fn compat(self) -> Compat<Self>
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, Outer> IsWrappedBy<Outer> for T where
Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>,
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Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>,
fn from_ref(outer: &Outer) -> &T
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Get a reference to the inner from the outer.
fn from_mut(outer: &mut Outer) -> &mut T
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Get a mutable reference to the inner from the outer.
impl<T> MaybeDebug for T where
T: Debug,
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T: Debug,
impl<T> MaybeDebug for T where
T: Debug,
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T: Debug,
impl<T> MaybeRefUnwindSafe for T where
T: RefUnwindSafe,
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T: RefUnwindSafe,
impl<T> Same<T> for T
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type Output = T
Should always be Self
impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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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>
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impl<S, T> UncheckedInto<T> for S where
T: UncheckedFrom<S>,
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T: UncheckedFrom<S>,
fn unchecked_into(self) -> T
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
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V: MultiLane<T>,