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