Struct DumpState 

struct DumpState {
    seen: HashMap<usize, u32>,
    objects: Vec<DumpedObject>,
    symbols: Vec<DumpedSymbol>,
    env: Vec<DumpedBinding>,
}

Fields

seen: HashMap<usize, u32>

Maps live pointer address -> assigned object id (handles cycles + dedup)

objects: Vec<DumpedObject>

symbols: Vec<DumpedSymbol>

env: Vec<DumpedBinding>

Implementations

impl DumpState

fn new() -> Self

fn dump_object(&mut self, obj: Gc<ObjectType<'_>>) -> u32

Serialize an object and return its id. If already visited (cycle or shared reference), returns the cached id immediately.

fn alloc_id(&mut self, placeholder: DumpedObject) -> u32

fn dump_symbols(&mut self, cx: &Context<'_>)

Walk the global symbol table and serialize each symbol + its function cell.

fn dump_env(&mut self, env: &Rt<Env<'_>>, _cx: &Context<'_>)

Serialize the Env variable bindings (symbol -> value mappings).

fn into_output(self) -> String