diff options
Diffstat (limited to 'tests/ui/pin_project/safe_packed_borrows.stderr')
| -rw-r--r-- | tests/ui/pin_project/safe_packed_borrows.stderr | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/ui/pin_project/safe_packed_borrows.stderr b/tests/ui/pin_project/safe_packed_borrows.stderr new file mode 100644 index 0000000..7b4cc08 --- /dev/null +++ b/tests/ui/pin_project/safe_packed_borrows.stderr @@ -0,0 +1,24 @@ +error: borrow of packed field is unsafe and requires unsafe function or block (error E0133) + --> $DIR/safe_packed_borrows.rs:17:5 + | +17 | &a.field; //~ ERROR borrow of packed field is unsafe and requires unsafe function or block + | ^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/safe_packed_borrows.rs:1:9 + | +1 | #![deny(safe_packed_borrows)] + | ^^^^^^^^^^^^^^^^^^^ + = 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 #46043 <https://github.com/rust-lang/rust/issues/46043> + = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior + +error: borrow of packed field is unsafe and requires unsafe function or block (error E0133) + --> $DIR/safe_packed_borrows.rs:20:5 + | +20 | &b.field; //~ ERROR borrow of packed field is unsafe and requires unsafe function or block + | ^^^^^^^^ + | + = 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 #46043 <https://github.com/rust-lang/rust/issues/46043> + = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior |