diff options
Diffstat (limited to 'compiler/rustc_const_eval/src/check_consts/check.rs')
| -rw-r--r-- | compiler/rustc_const_eval/src/check_consts/check.rs | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/compiler/rustc_const_eval/src/check_consts/check.rs b/compiler/rustc_const_eval/src/check_consts/check.rs index 86a5afa65ba..c80b3e673b0 100644 --- a/compiler/rustc_const_eval/src/check_consts/check.rs +++ b/compiler/rustc_const_eval/src/check_consts/check.rs @@ -575,10 +575,8 @@ impl<'tcx> Visitor<'tcx> for Checker<'_, 'tcx> { Rvalue::UnaryOp(_, operand) => { let ty = operand.ty(self.body, self.tcx); - if is_int_bool_or_char(ty) { - // Int, bool, and char operations are fine. - } else if ty.is_floating_point() { - self.check_op(ops::FloatingPointOp); + if is_int_bool_float_or_char(ty) { + // Int, bool, float, and char operations are fine. } else { span_bug!(self.span, "non-primitive type in `Rvalue::UnaryOp`: {:?}", ty); } @@ -588,8 +586,8 @@ impl<'tcx> Visitor<'tcx> for Checker<'_, 'tcx> { let lhs_ty = lhs.ty(self.body, self.tcx); let rhs_ty = rhs.ty(self.body, self.tcx); - if is_int_bool_or_char(lhs_ty) && is_int_bool_or_char(rhs_ty) { - // Int, bool, and char operations are fine. + if is_int_bool_float_or_char(lhs_ty) && is_int_bool_float_or_char(rhs_ty) { + // Int, bool, float, and char operations are fine. } else if lhs_ty.is_fn_ptr() || lhs_ty.is_unsafe_ptr() { assert_matches!( op, @@ -603,8 +601,6 @@ impl<'tcx> Visitor<'tcx> for Checker<'_, 'tcx> { ); self.check_op(ops::RawPtrComparison); - } else if lhs_ty.is_floating_point() || rhs_ty.is_floating_point() { - self.check_op(ops::FloatingPointOp); } else { span_bug!( self.span, @@ -1009,8 +1005,8 @@ fn place_as_reborrow<'tcx>( } } -fn is_int_bool_or_char(ty: Ty<'_>) -> bool { - ty.is_bool() || ty.is_integral() || ty.is_char() +fn is_int_bool_float_or_char(ty: Ty<'_>) -> bool { + ty.is_bool() || ty.is_integral() || ty.is_char() || ty.is_floating_point() } fn emit_unstable_in_stable_error(ccx: &ConstCx<'_, '_>, span: Span, gate: Symbol) { |