Struct Storage

pub(super) struct Storage<T: Clone> {
    flags: Vec<u8>,
    vals: Vec<T>,
    capacity: usize,
    live_objects: usize,
    sticky_objects: usize,
    grow_factor: f64,
}

Fields

flags: Vec<u8>

vals: Vec<T>

capacity: usize

live_objects: usize

sticky_objects: usize

grow_factor: f64

Implementations

impl<T: Clone> Storage<T>

pub fn with_capacity(capacity: usize) -> Self

pub fn get(&self, idx: usize) -> Option<&T>

pub fn get_mut(&mut self, idx: usize) -> Option<&mut T>

pub fn set_grow_factor(&mut self, grow_factor: f64)

pub fn capacity(&self) -> usize

pub fn live_objects(&self) -> usize

pub fn alloc(&mut self, obj: T, flags: u8) -> u32

pub fn clear_marks(&mut self)

pub fn is_live(&self, idx: usize) -> bool

Is the object at index still alive after GC.

pub fn is_mutable(&self, idx: usize) -> bool

Is the object at index mutable.

pub fn immutable(&mut self, idx: usize)

Mark the object at index immutable.

pub fn mark(&mut self, idx: usize)

pub fn is_traced_and_set(&mut self, idx: usize) -> bool

pub fn sticky(&mut self, idx: usize)

pub fn unsticky(&mut self, idx: usize)

pub fn set_all_dead(&mut self, val: T)

For any dead, live bit not set, objects in heap set them to val.

pub fn trace_all_live<FN: FnMut(&T)>(&mut self, trace: FN)

Trait Implementations

impl<T: Debug + Clone> Debug for Storage<T>

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

Formats the value using the given formatter.

impl<T: Clone> Default for Storage<T>

fn default() -> Self

Returns the “default value” for a type.