Extend `BYTE_SLICE_IN_PACKED_STRUCT_WITH_DERIVE`.

[rust.git] / tests / ui / derives / deriving-with-repr-packed.stderr

diff --git a/tests/ui/derives/deriving-with-repr-packed.stderr b/tests/ui/derives/deriving-with-repr-packed.stderr
index 7ed84af91bdc354d4a3eb14e6633c4f9e8040d1b..0cfe03869af1bd6846e3e836dca9d12ee5f37fd0 100644 (file)
--- a/tests/ui/derives/deriving-with-repr-packed.stderr
+++ b/tests/ui/derives/deriving-with-repr-packed.stderr
@@ -13,6 +13,20 @@ LL |     data: [u8],
    = note: `#[warn(byte_slice_in_packed_struct_with_derive)]` on by default
    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+warning: string slice in a packed struct that derives a built-in trait
+  --> $DIR/deriving-with-repr-packed.rs:41:5
+   |
+LL | #[derive(Debug)]
+   |          ----- in this derive macro expansion
+...
+LL |     data: str,
+   |     ^^^^^^^^^
+   |
+   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+   = note: for more information, see issue #107457 <https://github.com/rust-lang/rust/issues/107457>
+   = help: consider implementing the trait by hand, or remove the `packed` attribute
+   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 error[E0507]: cannot move out of `self` which is behind a shared reference
   --> $DIR/deriving-with-repr-packed.rs:22:10
    |
@@ -24,7 +38,7 @@ LL | struct X(Y);
    |
    = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
 
-error: aborting due to previous error; 1 warning emitted
+error: aborting due to previous error; 2 warnings emitted
 
 For more information about this error, try `rustc --explain E0507`.
 Future incompatibility report: Future breakage diagnostic:
@@ -43,3 +57,19 @@ LL |     data: [u8],
    = note: `#[warn(byte_slice_in_packed_struct_with_derive)]` on by default
    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+Future breakage diagnostic:
+warning: string slice in a packed struct that derives a built-in trait
+  --> $DIR/deriving-with-repr-packed.rs:41:5
+   |
+LL | #[derive(Debug)]
+   |          ----- in this derive macro expansion
+...
+LL |     data: str,
+   |     ^^^^^^^^^
+   |
+   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+   = note: for more information, see issue #107457 <https://github.com/rust-lang/rust/issues/107457>
+   = help: consider implementing the trait by hand, or remove the `packed` attribute
+   = note: `#[warn(byte_slice_in_packed_struct_with_derive)]` on by default
+   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
+