1 error: `#[derive]` can't be used on a `#[repr(packed)]` struct with type or const parameters (error E0133)
2 --> $DIR/deriving-with-repr-packed.rs:8:16
4 LL | #[derive(Copy, Clone, PartialEq, Eq)]
7 note: the lint level is defined here
8 --> $DIR/deriving-with-repr-packed.rs:1:9
10 LL | #![deny(safe_packed_borrows)]
12 = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
13 = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
14 = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
16 error: `#[derive]` can't be used on a `#[repr(packed)]` struct with type or const parameters (error E0133)
17 --> $DIR/deriving-with-repr-packed.rs:8:23
19 LL | #[derive(Copy, Clone, PartialEq, Eq)]
22 = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
23 = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
24 = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
26 error: `#[derive]` can't be used on a `#[repr(packed)]` struct that does not derive Copy (error E0133)
27 --> $DIR/deriving-with-repr-packed.rs:16:10
29 LL | #[derive(PartialEq, Eq)]
32 = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
33 = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
34 = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
36 error: `#[derive]` can't be used on a `#[repr(packed)]` struct that does not derive Copy (error E0133)
37 --> $DIR/deriving-with-repr-packed.rs:25:10
39 LL | #[derive(PartialEq)]
42 = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
43 = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
44 = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
46 error: aborting due to 4 previous errors