diff options
Diffstat (limited to 'tests/ui/pin_project/packed.stderr')
| -rw-r--r-- | tests/ui/pin_project/packed.stderr | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/tests/ui/pin_project/packed.stderr b/tests/ui/pin_project/packed.stderr index 85f84c2..40a955e 100644 --- a/tests/ui/pin_project/packed.stderr +++ b/tests/ui/pin_project/packed.stderr @@ -1,5 +1,5 @@ error: reference to packed field is unaligned - --> $DIR/packed.rs:5:1 + --> tests/ui/pin_project/packed.rs:5:1 | 5 | / pin_project! { //~ ERROR reference to packed field is unaligned 6 | | #[repr(packed, C)] @@ -11,7 +11,7 @@ error: reference to packed field is unaligned | |_^ | note: the lint level is defined here - --> $DIR/packed.rs:5:1 + --> tests/ui/pin_project/packed.rs:5:1 | 5 | / pin_project! { //~ ERROR reference to packed field is unaligned 6 | | #[repr(packed, C)] @@ -24,10 +24,11 @@ note: the lint level is defined here = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) + = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) = note: this error originates in the macro `$crate::__pin_project_internal` (in Nightly builds, run with -Z macro-backtrace for more info) error: reference to packed field is unaligned - --> $DIR/packed.rs:13:1 + --> tests/ui/pin_project/packed.rs:13:1 | 13 | / pin_project! { //~ ERROR reference to packed field is unaligned 14 | | #[repr(packed(2))] @@ -39,7 +40,7 @@ error: reference to packed field is unaligned | |_^ | note: the lint level is defined here - --> $DIR/packed.rs:13:1 + --> tests/ui/pin_project/packed.rs:13:1 | 13 | / pin_project! { //~ ERROR reference to packed field is unaligned 14 | | #[repr(packed(2))] @@ -52,4 +53,5 @@ note: the lint level is defined here = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) + = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) = note: this error originates in the macro `$crate::__pin_project_internal` (in Nightly builds, run with -Z macro-backtrace for more info) |