Method gray_remaining

aiscript-arena/src/context.rs:253–257

(&self)

    #[inline]
    pub(crate) fn gray_remaining(&self) -> bool {
        !self.gray.borrow().is_empty()
            || !self.gray_again.borrow().is_empty()
            || self.root_needs_trace.get()
    }

    // Do some collection work until either the debt goes down below the target amount or we have
    // finished the gc sweep phase. The unit of "work" here is a byte count of objects either turned