| error[E0080]: `ptr_offset_from` called on two different pointers that are not both derived from the same allocation |
| --> $DIR/offset_from_ub.rs:20:27 |
| | |
| LL | let offset = unsafe { ptr_offset_from(field_ptr, base_ptr) }; |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ evaluation of `DIFFERENT_ALLOC` failed here |
| |
| error[E0080]: `ptr_offset_from` called on two different pointers that are not both derived from the same allocation |
| --> $DIR/offset_from_ub.rs:26:14 |
| | |
| LL | unsafe { (42 as *const u8).offset_from(&5u8) as usize } |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ evaluation of `NOT_PTR` failed inside this call |
| | |
| note: inside `std::ptr::const_ptr::<impl *const u8>::offset_from` |
| --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL |
| |
| error[E0080]: exact_div: 1_isize cannot be divided by 2_isize without remainder |
| --> $DIR/offset_from_ub.rs:34:14 |
| | |
| LL | unsafe { ptr_offset_from(field_ptr, base_ptr as *const u16) } |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ evaluation of `NOT_MULTIPLE_OF_SIZE` failed here |
| |
| error[E0080]: `ptr_offset_from` called on two different pointers that are not both derived from the same allocation |
| --> $DIR/offset_from_ub.rs:42:14 |
| | |
| LL | unsafe { ptr_offset_from(ptr2, ptr1) } |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ evaluation of `DIFFERENT_INT` failed here |
| |
| error[E0080]: `ptr_offset_from` called on two different pointers where the memory range between them is not in-bounds of an allocation |
| --> $DIR/offset_from_ub.rs:51:14 |
| | |
| LL | unsafe { ptr_offset_from(end_ptr, start_ptr) } |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ evaluation of `OUT_OF_BOUNDS_1` failed here |
| |
| error[E0080]: `ptr_offset_from` called on two different pointers where the memory range between them is not in-bounds of an allocation |
| --> $DIR/offset_from_ub.rs:60:14 |
| | |
| LL | unsafe { ptr_offset_from(start_ptr, end_ptr) } |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ evaluation of `OUT_OF_BOUNDS_2` failed here |
| |
| error[E0080]: `ptr_offset_from_unsigned` called on two different pointers that are not both derived from the same allocation |
| --> $DIR/offset_from_ub.rs:69:14 |
| | |
| LL | unsafe { ptr_offset_from_unsigned(field_ptr, base_ptr) } |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ evaluation of `DIFFERENT_ALLOC_UNSIGNED` failed here |
| |
| error[E0080]: `ptr_offset_from` called when first pointer is too far ahead of second |
| --> $DIR/offset_from_ub.rs:76:14 |
| | |
| LL | unsafe { ptr_offset_from(ptr2, ptr1) } |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ evaluation of `TOO_FAR_APART1` failed here |
| |
| error[E0080]: `ptr_offset_from` called when first pointer is too far before second |
| --> $DIR/offset_from_ub.rs:82:14 |
| | |
| LL | unsafe { ptr_offset_from(ptr1, ptr2) } |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ evaluation of `TOO_FAR_APART2` failed here |
| |
| error[E0080]: `ptr_offset_from` called when first pointer is too far before second |
| --> $DIR/offset_from_ub.rs:90:14 |
| | |
| LL | unsafe { ptr_offset_from(ptr1, ptr2) } |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ evaluation of `TOO_FAR_APART3` failed here |
| |
| error[E0080]: `ptr_offset_from_unsigned` called when first pointer has smaller offset than second: 0 < 8 |
| --> $DIR/offset_from_ub.rs:97:14 |
| | |
| LL | unsafe { ptr_offset_from_unsigned(p, p.add(2)) } |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ evaluation of `WRONG_ORDER_UNSIGNED` failed here |
| |
| error[E0080]: `ptr_offset_from_unsigned` called when first pointer is too far ahead of second |
| --> $DIR/offset_from_ub.rs:104:14 |
| | |
| LL | unsafe { ptr_offset_from_unsigned(ptr2, ptr1) } |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ evaluation of `TOO_FAR_APART_UNSIGNED` failed here |
| |
| error[E0080]: `ptr_offset_from` called on two different pointers that are not both derived from the same allocation |
| --> $DIR/offset_from_ub.rs:112:14 |
| | |
| LL | unsafe { ptr2.offset_from(ptr1) } |
| | ^^^^^^^^^^^^^^^^^^^^^^ evaluation of `OFFSET_VERY_FAR1` failed inside this call |
| | |
| note: inside `std::ptr::const_ptr::<impl *const u8>::offset_from` |
| --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL |
| |
| error[E0080]: `ptr_offset_from` called when first pointer is too far before second |
| --> $DIR/offset_from_ub.rs:118:14 |
| | |
| LL | unsafe { ptr1.offset_from(ptr2.wrapping_offset(1)) } |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ evaluation of `OFFSET_VERY_FAR2` failed inside this call |
| | |
| note: inside `std::ptr::const_ptr::<impl *const u8>::offset_from` |
| --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL |
| |
| error: aborting due to 14 previous errors |
| |
| For more information about this error, try `rustc --explain E0080`. |