pub(super) struct TbError<'node> {
    pub error_kind: TransitionError,
    pub error_offset: u64,
    pub conflicting_info: &'node NodeDebugInfo,
    pub access_cause: AccessCause,
    pub accessed_info: &'node NodeDebugInfo,
}
Expand description

Failures that can occur during the execution of Tree Borrows procedures.

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§error_kind: TransitionError

What failure occurred.

§error_offset: u64

The offset (into the allocation) at which the conflict occurred.

§conflicting_info: &'node NodeDebugInfo

The tag on which the error was triggered. On protector violations, this is the tag that was protected. On accesses rejected due to insufficient permissions, this is the tag that lacked those permissions.

§access_cause: AccessCause§accessed_info: &'node NodeDebugInfo

Which tag the access that caused this error was made through, i.e. which tag was used to read/write/deallocate.

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impl TbError<'_>

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pub fn build<'tcx>(self) -> InterpError<'tcx>

Produce a UB error.

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impl<'node> RefUnwindSafe for TbError<'node>

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impl<'node> !Send for TbError<'node>

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impl<'node> !Sync for TbError<'node>

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impl<'node> Unpin for TbError<'node>

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impl<'node> UnwindSafe for TbError<'node>

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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,

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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 Twhere 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 Twhere 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 Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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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 Twhere 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.
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impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 32 bytes