Struct UpvalueData 

pub struct UpvalueData {
    pub upvalues: FxHashMap<Atom, JSValue>,
    pub upvalue_cells: FxHashMap<Atom, Rc<Cell<JSValue>>>,
    pub upvalue_local_indices: FxHashMap<Atom, usize>,
    pub upvalue_frame_overrides: FxHashMap<Atom, (usize, u64)>,
    pub upvalue_slots: Vec<Rc<Cell<JSValue>>>,
    pub upvalue_slot_atoms: Vec<Atom>,
    pub env_frame: Option<usize>,
    pub env_frame_id: Option<u64>,
}

Fields

upvalues: FxHashMap<Atom, JSValue>

upvalue_cells: FxHashMap<Atom, Rc<Cell<JSValue>>>

upvalue_local_indices: FxHashMap<Atom, usize>

upvalue_frame_overrides: FxHashMap<Atom, (usize, u64)>

upvalue_slots: Vec<Rc<Cell<JSValue>>>

upvalue_slot_atoms: Vec<Atom>

env_frame: Option<usize>

env_frame_id: Option<u64>

Implementations

impl UpvalueData

pub fn new() -> Self

Trait Implementations

impl Clone for UpvalueData

fn clone(&self) -> UpvalueData

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for UpvalueData

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for UpvalueData

fn default() -> UpvalueData

Returns the “default value” for a type.