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| author | Maybe Waffle <waffle.lapkin@gmail.com> | 2022-08-19 13:33:06 +0400 |
|---|---|---|
| committer | Maybe Waffle <waffle.lapkin@gmail.com> | 2022-08-21 02:21:41 +0400 |
| commit | 928ef372c3180d0a6ef2aa0f1fd63cfd5d24911f (patch) | |
| tree | 16ad1687cc940d7ecdb2405f02b78a2499906864 | |
| parent | 3a8ff6140bddae63fc07c2f8ba61d2d058f339b6 (diff) | |
| download | rust-928ef372c3180d0a6ef2aa0f1fd63cfd5d24911f.tar.gz rust-928ef372c3180d0a6ef2aa0f1fd63cfd5d24911f.zip | |
Replace most uses of `pointer::offset` with `add` and `sub`
| -rw-r--r-- | example/alloc_system.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/example/alloc_system.rs b/example/alloc_system.rs index 5f66ca67f2d..89661918d05 100644 --- a/example/alloc_system.rs +++ b/example/alloc_system.rs @@ -156,7 +156,7 @@ mod platform { struct Header(*mut u8); const HEAP_ZERO_MEMORY: DWORD = 0x00000008; unsafe fn get_header<'a>(ptr: *mut u8) -> &'a mut Header { - &mut *(ptr as *mut Header).offset(-1) + &mut *(ptr as *mut Header).sub(1) } unsafe fn align_ptr(ptr: *mut u8, align: usize) -> *mut u8 { let aligned = ptr.add(align - (ptr as usize & (align - 1))); |