make unaligned_reference a hard error

[rust.git] / tests / ui / lint / unaligned_references_external_macro.stderr

diff --git a/tests/ui/lint/unaligned_references_external_macro.stderr b/tests/ui/lint/unaligned_references_external_macro.stderr
index c46ca6742a50f528f06a5edf948e0200fd20f48d..5b08f433e32809ed521c823f9562257647ddac88 100644 (file)
--- a/tests/ui/lint/unaligned_references_external_macro.stderr
+++ b/tests/ui/lint/unaligned_references_external_macro.stderr
@@ -1,8 +1,7 @@
-error: reference to packed field is unaligned
+error[E0793]: reference to packed field is unaligned
   --> $DIR/unaligned_references_external_macro.rs:5:1
    |
 LL | / unaligned_references_external_crate::mac! {
-LL | |
 LL | |     #[repr(packed)]
 LL | |     pub struct X {
 LL | |         pub field: u16
@@ -10,52 +9,10 @@ LL | |     }
 LL | | }
    | |_^
    |
-   = 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 #82523 <https://github.com/rust-lang/rust/issues/82523>
    = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
    = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
-note: the lint level is defined here
-  --> $DIR/unaligned_references_external_macro.rs:5:1
-   |
-LL | / unaligned_references_external_crate::mac! {
-LL | |
-LL | |     #[repr(packed)]
-LL | |     pub struct X {
-LL | |         pub field: u16
-LL | |     }
-LL | | }
-   | |_^
    = note: this error originates in the macro `unaligned_references_external_crate::mac` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: aborting due to previous error
 
-Future incompatibility report: Future breakage diagnostic:
-error: reference to packed field is unaligned
-  --> $DIR/unaligned_references_external_macro.rs:5:1
-   |
-LL | / unaligned_references_external_crate::mac! {
-LL | |
-LL | |     #[repr(packed)]
-LL | |     pub struct X {
-LL | |         pub field: u16
-LL | |     }
-LL | | }
-   | |_^
-   |
-   = 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 #82523 <https://github.com/rust-lang/rust/issues/82523>
-   = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
-   = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
-note: the lint level is defined here
-  --> $DIR/unaligned_references_external_macro.rs:5:1
-   |
-LL | / unaligned_references_external_crate::mac! {
-LL | |
-LL | |     #[repr(packed)]
-LL | |     pub struct X {
-LL | |         pub field: u16
-LL | |     }
-LL | | }
-   | |_^
-   = note: this error originates in the macro `unaligned_references_external_crate::mac` (in Nightly builds, run with -Z macro-backtrace for more info)
-
+For more information about this error, try `rustc --explain E0793`.