Struct OpenUpvalueTracker 

pub struct OpenUpvalueTracker { /* private fields */ }

Implementations

impl OpenUpvalueTracker

pub fn new() -> Self

pub fn add_closure( &mut self, closure_handle: ClosureHandle, upvalue_index: usize, overflow_arena: &mut UpvalueOverflowArena, )

pub fn iter(&self) -> impl Iterator<Item = (ClosureHandle, usize)> + '_

pub fn iter_all_entries<'a>( &'a self, overflow_arena: &'a UpvalueOverflowArena, ) -> impl Iterator<Item = (ClosureHandle, usize)> + 'a

pub fn overflow_handle(&self) -> Option<UpvalueOverflowHandle>

pub fn set_overflow_handle(&mut self, handle: UpvalueOverflowHandle)

pub fn len(&self, overflow_arena: &UpvalueOverflowArena) -> usize

pub fn is_empty(&self) -> bool

pub fn mark_overflow_chunks(&self, overflow_arena: &mut UpvalueOverflowArena)

Trait Implementations

impl Clone for OpenUpvalueTracker

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OpenUpvalueTracker

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

Formats the value using the given formatter.

impl Default for OpenUpvalueTracker

fn default() -> Self

Returns the “default value” for a type.