Struct rustc_borrowck::diagnostics::bound_region_errors::NormalizeQuery

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struct NormalizeQuery<'tcx, T> {
    canonical_query: Canonical<'tcx, ParamEnvAnd<'tcx, Normalize<T>>>,
    base_universe: UniverseIndex,
}

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§canonical_query: Canonical<'tcx, ParamEnvAnd<'tcx, Normalize<T>>>§base_universe: UniverseIndex

Trait Implementations§

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impl<'tcx, T> TypeOpInfo<'tcx> for NormalizeQuery<'tcx, T>
where T: Copy + Display + TypeFoldable<TyCtxt<'tcx>> + 'tcx,

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fn fallback_error(&self, tcx: TyCtxt<'tcx>, span: Span) -> Diag<'tcx>

Returns an error to be reported if rerunning the type op fails to recover the error’s cause.
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fn base_universe(&self) -> UniverseIndex

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fn nice_error( &self, mbcx: &mut MirBorrowckCtxt<'_, 'tcx>, cause: ObligationCause<'tcx>, placeholder_region: Region<'tcx>, error_region: Option<Region<'tcx>> ) -> Option<Diag<'tcx>>

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fn report_error( &self, mbcx: &mut MirBorrowckCtxt<'_, 'tcx>, placeholder: PlaceholderRegion, error_element: RegionElement, cause: ObligationCause<'tcx> )

Auto Trait Implementations§

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impl<'tcx, T> DynSend for NormalizeQuery<'tcx, T>
where T: DynSend,

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impl<'tcx, T> DynSync for NormalizeQuery<'tcx, T>
where T: DynSync,

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impl<'tcx, T> Freeze for NormalizeQuery<'tcx, T>
where T: Freeze,

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impl<'tcx, T> !RefUnwindSafe for NormalizeQuery<'tcx, T>

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impl<'tcx, T> Send for NormalizeQuery<'tcx, T>
where T: Send,

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impl<'tcx, T> Sync for NormalizeQuery<'tcx, T>
where T: Sync,

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impl<'tcx, T> Unpin for NormalizeQuery<'tcx, T>
where T: Unpin,

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impl<'tcx, T> !UnwindSafe for NormalizeQuery<'tcx, T>

Blanket Implementations§

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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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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> 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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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<P> IntoQueryParam<P> for P

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fn into_query_param(self) -> P

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impl<T> MaybeResult<T> for T

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type Error = !

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fn from(_: Result<T, <T as MaybeResult<T>>::Error>) -> T

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fn to_result(self) -> Result<T, <T as MaybeResult<T>>::Error>

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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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fn to_predicate(self, _tcx: TyCtxt<'tcx>) -> T

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type Error = Infallible

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where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<Tcx, T> Value<Tcx> for T
where Tcx: DepContext,

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

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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Layout§

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.