error[E0277]: the trait bound `UnsafeCell: FromBytes` is not satisfied --> tests/ui-msrv/include_value_not_from_bytes.rs:12:5 | 12 | include_value!("../../testdata/include_value/data"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `FromBytes` is not implemented for `UnsafeCell` | note: required by a bound in `AssertIsFromBytes` --> tests/ui-msrv/include_value_not_from_bytes.rs:12:5 | 12 | include_value!("../../testdata/include_value/data"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `AssertIsFromBytes` = note: this error originates in the macro `$crate::transmute` (in Nightly builds, run with -Z macro-backtrace for more info)