Enum Origin

pub enum Origin<'s> {
    HeapAllocated,
    Borrowed {
        parent: Option<&'s Partial<'s>>,
        init_mark: InitMark<'s>,
    },
}

Origin of the partial — did we allocate it? Or is it borrowed?

Variants

HeapAllocated

It was allocated via alloc::alloc and needs to be deallocated on drop, moving out, etc.

Borrowed

It was generously lent to us by some outside code, and we are NOT to free it (although we should still uninitialize any fields that we initialized).

Fields

parent: Option<&'s Partial<'s>>

The parent Partial that we borrowed from.

init_mark: InitMark<'s>

Some mark that indicates whether this field is initialized or not — we should set it after initializing the memory we got.