Struct miri::borrow_tracker::tree_borrows::diagnostics::TbError

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pub(super) struct TbError<'node> {
    pub error_kind: TransitionError,
    pub alloc_id: AllocId,
    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.

§alloc_id: AllocId

The allocation in which the error is happening.

§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.

Auto Trait Implementations§

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impl<'node> Freeze for TbError<'node>

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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> Aligned for T

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const ALIGN: Alignment = _

Alignment of Self.
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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, R> CollectAndApply<T, R> for T

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fn collect_and_apply<I, F>(iter: I, f: F) -> R
where I: Iterator<Item = T>, F: FnOnce(&[T]) -> R,

Equivalent to f(&iter.collect::<Vec<_>>()).

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type Output = R

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impl<T> Filterable for T

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fn filterable( self, filter_name: &'static str ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>

Creates a filterable data provider with the given name for debugging. Read more
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Calls U::from(self).

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fn into_query_param(self) -> P

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type Error = !

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impl<T> Same for T

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type Output = T

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type Error = Infallible

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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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impl<Tcx, T> Value<Tcx> for T
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default fn from_cycle_error( tcx: Tcx, cycle_error: &CycleError, _guar: ErrorGuaranteed ) -> T

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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: 40 bytes