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: lint level 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>
15 error: `#[derive]` can't be used on a `#[repr(packed)]` struct with type or const parameters (error E0133)
16 --> $DIR/deriving-with-repr-packed.rs:8:23
18 LL | #[derive(Copy, Clone, PartialEq, Eq)]
21 = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
22 = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
24 error: `#[derive]` can't be used on a `#[repr(packed)]` struct that does not derive Copy (error E0133)
25 --> $DIR/deriving-with-repr-packed.rs:16:10
27 LL | #[derive(PartialEq, Eq)]
30 = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
31 = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
33 error: `#[derive]` can't be used on a `#[repr(packed)]` struct that does not derive Copy (error E0133)
34 --> $DIR/deriving-with-repr-packed.rs:25:10
36 LL | #[derive(PartialEq)]
39 = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
40 = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
42 error: aborting due to 4 previous errors