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WalkError

Enum WalkError 

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pub enum WalkError<E> {
    Processing(Error),
    Callback {
        parent: Span,
        at: u64,
        source: E,
    },
}
Expand description

A traversal did not complete, independently of a visitor’s semantic answers.

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Processing(Error)

Common source-located work/storage/depth refusal.

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Callback

Original visitor failure, including backend/resource causes.

Fields

§parent: Span

Original parent signer whose signature this value covered.

§at: u64

Original child start, or the malformed value’s diagnostic position.

§source: E

Caller failure, never converted to invalid/unsupported/absence.

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impl<E: Debug> Debug for WalkError<E>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<E> !Freeze for WalkError<E>

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impl<E> RefUnwindSafe for WalkError<E>
where E: RefUnwindSafe,

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impl<E> Send for WalkError<E>
where E: Send,

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impl<E> Sync for WalkError<E>
where E: Sync,

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impl<E> Unpin for WalkError<E>
where E: Unpin,

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impl<E> UnsafeUnpin for WalkError<E>
where E: UnsafeUnpin,

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impl<E> UnwindSafe for WalkError<E>
where E: UnwindSafe,

Blanket Implementations§

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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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

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.