Struct mmtk::plan::mutator_context::ReservedAllocators
source · pub(crate) struct ReservedAllocators {
pub n_bump_pointer: u8,
pub n_large_object: u8,
pub n_malloc: u8,
pub n_immix: u8,
pub n_mark_compact: u8,
pub n_free_list: u8,
}Expand description
This is used for plans to indicate the number of allocators reserved for the plan. This is used as a parameter for creating allocator/space mapping. A plan is required to reserve the first few allocators. For example, if n_bump_pointer is 1, it means the first bump pointer allocator will be reserved for the plan (and the plan should initialize its mapping itself), and the spaces in common/base plan will use the following bump pointer allocators.
Fields§
§n_bump_pointer: u8§n_large_object: u8§n_malloc: u8§n_immix: u8§n_mark_compact: u8§n_free_list: u8Implementations§
Trait Implementations§
source§impl Default for ReservedAllocators
impl Default for ReservedAllocators
source§fn default() -> ReservedAllocators
fn default() -> ReservedAllocators
Returns the “default value” for a type. Read more
Auto Trait Implementations§
impl RefUnwindSafe for ReservedAllocators
impl Send for ReservedAllocators
impl Sync for ReservedAllocators
impl Unpin for ReservedAllocators
impl UnwindSafe for ReservedAllocators
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
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§impl<T> Downcast for Twhere
T: Any,
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source§fn into_either(self, into_left: bool) -> Either<Self, Self>
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