Enum sp_trie::Error

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pub enum Error<H> {
    BadFormat,
    Decode(Error),
    InvalidRecording(Vec<u8>, bool),
    TrieError(Box<TrieError<H, Self>>),
}

Expand description

Our NodeCodec-specific error. Error type used for trie related errors.

Variants

`BadFormat`

`Decode(Error)`

`InvalidRecording(Vec<u8>, bool)`

`TrieError(Box<TrieError<H, Self>>)`

Trait Implementations

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impl<H: Clone> Clone for Error<H>

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fn clone(&self) -> Error<H>

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl<H: Debug> Debug for Error<H>

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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<H> Display for Error<H>where
Box<TrieError<H, Self>>: Debug,

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

Formats the value using the given formatter. Read more

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impl<H> Error for Error<H>where
Self: Debug + Display,

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fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any. Read more

1.0.0 · source

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

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fn provide<'a>(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports. Read more

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impl<H> From<Box<TrieError<H, Error<H>>, Global>> for Error<H>

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fn from(x: Box<TrieError<H, Self>>) -> Self

Converts to this type from the input type.

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impl<H> From<Error> for Error<H>

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fn from(x: Error) -> Self

Converts to this type from the input type.

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impl<H: PartialEq> PartialEq<Error<H>> for Error<H>

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fn eq(&self, other: &Error<H>) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

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. Read more

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impl<H: Eq> Eq for Error<H>

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impl<H> StructuralEq for Error<H>

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impl<H> StructuralPartialEq for Error<H>

Auto Trait Implementations

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

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

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

impl<H> Unpin for Error<H>

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

Blanket Implementations

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impl<T> Any for Twhere
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 Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> Downcast for Twhere
T: Any,

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

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

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

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 Twhere
T: Any + Send + Sync,

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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