diff options
Diffstat (limited to 'src/libstd/sys/hermit/alloc.rs')
| -rw-r--r-- | src/libstd/sys/hermit/alloc.rs | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/src/libstd/sys/hermit/alloc.rs b/src/libstd/sys/hermit/alloc.rs deleted file mode 100644 index d153914e77e..00000000000 --- a/src/libstd/sys/hermit/alloc.rs +++ /dev/null @@ -1,31 +0,0 @@ -use crate::alloc::{GlobalAlloc, Layout, System}; -use crate::ptr; -use crate::sys::hermit::abi; - -#[stable(feature = "alloc_system_type", since = "1.28.0")] -unsafe impl GlobalAlloc for System { - #[inline] - unsafe fn alloc(&self, layout: Layout) -> *mut u8 { - abi::malloc(layout.size(), layout.align()) - } - - unsafe fn alloc_zeroed(&self, layout: Layout) -> *mut u8 { - let addr = abi::malloc(layout.size(), layout.align()); - - if !addr.is_null() { - ptr::write_bytes(addr, 0x00, layout.size()); - } - - addr - } - - #[inline] - unsafe fn dealloc(&self, ptr: *mut u8, layout: Layout) { - abi::free(ptr, layout.size(), layout.align()) - } - - #[inline] - unsafe fn realloc(&self, ptr: *mut u8, layout: Layout, new_size: usize) -> *mut u8 { - abi::realloc(ptr, layout.size(), layout.align(), new_size) - } -} |
