use crate::alloc::{GlobalAlloc, Layout, System}; | |
#[stable(feature = "alloc_system_type", since = "1.28.0")] | |
unsafe impl GlobalAlloc for System { | |
#[inline] | |
unsafe fn alloc(&self, _layout: Layout) -> *mut u8 { | |
0 as *mut u8 | |
} | |
#[inline] | |
unsafe fn alloc_zeroed(&self, _layout: Layout) -> *mut u8 { | |
0 as *mut u8 | |
} | |
#[inline] | |
unsafe fn dealloc(&self, _ptr: *mut u8, _layout: Layout) {} | |
#[inline] | |
unsafe fn realloc(&self, _ptr: *mut u8, _layout: Layout, _new_size: usize) -> *mut u8 { | |
0 as *mut u8 | |
} | |
} |