Struct rustc_const_eval::transform::check_consts::ops::RawPtrComparison

pub struct RawPtrComparison;

Comparing raw pointers for equality. Not currently intended to ever be allowed, even behind a feature gate: operation depends on allocation base addresses that are not known at compile-time.

Trait Implementations

impl Debug for RawPtrComparison

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

Formats the value using the given formatter.

impl<'tcx> NonConstOp<'tcx> for RawPtrComparison

fn build_error( &self, ccx: &ConstCx<'_, 'tcx>, span: Span ) -> DiagnosticBuilder<'tcx, ErrorGuaranteed>

fn status_in_item(&self, _ccx: &ConstCx<'_, 'tcx>) -> Status

Returns an enum indicating whether this operation is allowed within the given item.

fn importance(&self) -> DiagnosticImportance

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: 0 bytes