Enum sp_trie::CompactProofError[−][src]

pub enum CompactProofError<L: TrieConfiguration> {
    RootMismatch(TrieHash<L>, TrieHash<L>),
    IncompleteProof,
    ExtraneousChildNode,
    ExtraneousChildProof(TrieHash<L>),
    InvalidChildRoot(Vec<u8>, Vec<u8>),
    TrieError(Box<TrieError<L>>),
}

Expand description

Error for trie node decoding.

Variants

RootMismatch(TrieHash<L>, TrieHash<L>)

Verification failed due to root mismatch.

IncompleteProof

Missing nodes in proof.

ExtraneousChildNode

Compact node is not needed.

ExtraneousChildProof(TrieHash<L>)

Child content with root not in proof.

InvalidChildRoot(Vec<u8>, Vec<u8>)

Bad child trie root.

TrieError(Box<TrieError<L>>)

Errors from trie crate.

Trait Implementations

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impl<L: TrieConfiguration> Debug for Error<L>

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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<L: TrieConfiguration> Display for Error<L>

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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<L: TrieConfiguration> Error for Error<L>

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fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

Auto Trait Implementations

impl<L> RefUnwindSafe for Error<L> where
    <<L as TrieLayout>::Codec as NodeCodec>::Error: RefUnwindSafe,
    <<L as TrieLayout>::Hash as Hasher>::Out: RefUnwindSafe,

impl<L> Send for Error<L> where
    <<L as TrieLayout>::Codec as NodeCodec>::Error: Send,

impl<L> Sync for Error<L> where
    <<L as TrieLayout>::Codec as NodeCodec>::Error: Sync,

impl<L> Unpin for Error<L> where
    <<L as TrieLayout>::Hash as Hasher>::Out: Unpin,

impl<L> UnwindSafe for Error<L> where
    <<L as TrieLayout>::Codec as NodeCodec>::Error: UnwindSafe,
    <<L as TrieLayout>::Hash as Hasher>::Out: 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

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

pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

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

pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

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

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

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, 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> ToString for T where
    T: Display + ?Sized,

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pub default fn to_string(&self) -> String

Converts the given value to a String. 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.

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

pub fn vzip(self) -> V

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,