error[E0277]: the trait bound `NotZerocopy: zerocopy::TryFromBytes` is not satisfied --> tests/ui-stable/diagnostic-not-implemented-try-from-bytes.rs:18:28 | 18 | takes_try_from_bytes::(); | ^^^^^^^^^^^ the trait `zerocopy::TryFromBytes` is not implemented for `NotZerocopy` | = note: Consider adding `#[derive(TryFromBytes)]` to `NotZerocopy` = help: the following other types implement trait `zerocopy::TryFromBytes`: () *const T *mut T AU16 AtomicBool AtomicI16 AtomicI32 AtomicI64 and $N others note: required by a bound in `takes_try_from_bytes` --> tests/ui-stable/diagnostic-not-implemented-try-from-bytes.rs:21:28 | 21 | fn takes_try_from_bytes() {} | ^^^^^^^^^^^^ required by this bound in `takes_try_from_bytes`