Add an intrinsic for ptr::metadata

2024-04-21 16:11:01 -07:00
parent 7717a306b2
commit 459ce3f6bb
31 changed files with 422 additions and 52 deletions
--- a/compiler/rustc_mir_transform/src/promote_consts.rs
+++ b/compiler/rustc_mir_transform/src/promote_consts.rs
@@ -464,7 +464,7 @@ impl<'tcx> Validator<'_, 'tcx> {
            Rvalue::UnaryOp(op, operand) => {
                match op {
                    // These operations can never fail.
-                    UnOp::Neg | UnOp::Not => {}
+                    UnOp::Neg | UnOp::Not | UnOp::PtrMetadata => {}
                }

                self.validate_operand(operand)?;