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use core::ptr;
use Allocator;
pub struct System {
_priv: (),
}
impl System {
pub const fn new() -> System {
System { _priv: () }
}
}
unsafe impl Allocator for System {
fn alloc(&self, _size: usize) -> (*mut u8, usize, u32) {
(ptr::null_mut(), 0, 0)
}
fn remap(&self, _ptr: *mut u8, _oldsize: usize, _newsize: usize, _can_move: bool) -> *mut u8 {
ptr::null_mut()
}
fn free_part(&self, _ptr: *mut u8, _oldsize: usize, _newsize: usize) -> bool {
false
}
fn free(&self, _ptr: *mut u8, _size: usize) -> bool {
false
}
fn can_release_part(&self, _flags: u32) -> bool {
false
}
fn allocates_zeros(&self) -> bool {
false
}
fn page_size(&self) -> usize {
1
}
}
|
