add an initialize method to Heap #2
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this lets you create an allocator that doesn't depend on lazy_init.
Example below:
``` rust
static HEAP: Mutex<Heap> = Mutex::new(Heap::new());
unsafe fn before_main() {
HEAP.lock().init(BOTTOM, SIZE);
}
fn main() {
// Use the allocator
}
```
oli-obk
reviewed
Nov 19, 2016
| pub unsafe fn init(&mut self, heap_bottom: usize, heap_size: usize) { | ||
| self.bottom = heap_bottom; | ||
| self.size = heap_size; | ||
| self.holes = HoleList::new(heap_bottom, heap_size); |
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wouldn't it be cleaner to simply say *self = Self::new(heap_bottom, heap_size); ?
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It would be shorter, yeah. Want me to change it?
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doesn't really matter :) once clippy has a lint to lint that it will get fixed :P
|
Thanks! |
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this lets you create an allocator that doesn't depend on lazy_init.
Example below: