1error[E0277]: the trait bound `NotZerocopy: FromBytes` is not satisfied 2 --> tests/ui-stable/transmute-ref-dst-not-frombytes.rs:18:42 3 | 418 | const DST_NOT_FROM_BYTES: &NotZerocopy = transmute_ref!(&AU16(0)); 5 | ^^^^^^^^^^^^^^^^^^^^^^^^ 6 | | 7 | the trait `FromBytes` is not implemented for `NotZerocopy` 8 | required by a bound introduced by this call 9 | 10 = help: the following other types implement trait `FromBytes`: 11 isize 12 i8 13 i16 14 i32 15 i64 16 i128 17 usize 18 u8 19 and $N others 20note: required by a bound in `AssertIsFromBytes` 21 --> tests/ui-stable/transmute-ref-dst-not-frombytes.rs:18:42 22 | 2318 | const DST_NOT_FROM_BYTES: &NotZerocopy = transmute_ref!(&AU16(0)); 24 | ^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `AssertIsFromBytes` 25 = note: this error originates in the macro `transmute_ref` (in Nightly builds, run with -Z macro-backtrace for more info) 26