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Consteval cannot handle non-scalar identity casts #37448

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#46882
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Consteval cannot handle non-scalar identity casts#37448
#46882
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A-const-evalArea: Constant evaluation, covers all const contexts (static, const fn, ...)C-bugCategory: This is a bug.

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@nagisa
nagisa
opened on Oct 28, 2016
struct A;
&A as A;

results in

warning: can't cast this type, #[warn(const_err)] on by default
 --> <anon>:3:5
  |
3 |     A as A;
  |     ^^^^^^

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    A-const-evalArea: Constant evaluation, covers all const contexts (static, const fn, ...)C-bugCategory: This is a bug.

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