Struct rustc_const_eval::errors::NonConstDerefCoercion

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pub struct NonConstDerefCoercion<'tcx> {
    pub span: Span,
    pub ty: Ty<'tcx>,
    pub kind: ConstContext,
    pub target_ty: Ty<'tcx>,
    pub deref_target: Option<Span>,
}

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§span: Span§ty: Ty<'tcx>§kind: ConstContext§target_ty: Ty<'tcx>§deref_target: Option<Span>

Trait Implementations§

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impl<'_sess, 'tcx, G> Diagnostic<'_sess, G> for NonConstDerefCoercion<'tcx>
where G: EmissionGuarantee,

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fn into_diag(self, dcx: &'_sess DiagCtxt, level: Level) -> Diag<'_sess, G>

Write out as a diagnostic out of DiagCtxt.

Auto Trait Implementations§

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impl<'tcx> DynSend for NonConstDerefCoercion<'tcx>

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impl<'tcx> DynSync for NonConstDerefCoercion<'tcx>

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impl<'tcx> Freeze for NonConstDerefCoercion<'tcx>

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impl<'tcx> !RefUnwindSafe for NonConstDerefCoercion<'tcx>

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impl<'tcx> Send for NonConstDerefCoercion<'tcx>

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impl<'tcx> Sync for NonConstDerefCoercion<'tcx>

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impl<'tcx> Unpin for NonConstDerefCoercion<'tcx>

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impl<'tcx> !UnwindSafe for NonConstDerefCoercion<'tcx>

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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where T: 'static + ?Sized,

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where T: ?Sized,

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fn borrow(&self) -> &T

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

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fn instrument(self, span: Span) -> Instrumented<Self>

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type Error = !

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const ALIGN: usize = _

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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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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type Output = T

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

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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