trait FrameAllocator {
// Required methods
fn new() -> Self;
fn alloc(&mut self) -> Option<PhysPageNum>;
fn dealloc(&mut self, ppn: PhysPageNum);
}Required Methods§
fn new() -> Self
fn alloc(&mut self) -> Option<PhysPageNum>
fn dealloc(&mut self, ppn: PhysPageNum)
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.