Struct ClosureArena 

pub struct ClosureArena { /* private fields */ }

Implementations

impl ClosureArena

pub fn new() -> Self

pub fn with_capacity(capacity: usize) -> Self

pub fn set_debug(self, is_debug: bool) -> Self

pub fn allocate_closure(&mut self, closure: ClosureObject) -> ClosureHandle

pub fn get_closure(&self, handle: ClosureHandle) -> &ClosureObject

pub fn get_closure_mut(&mut self, handle: ClosureHandle) -> &mut ClosureObject

pub fn free_closure(&mut self, handle: ClosureHandle)

pub fn get_upvalue( &self, closure_handle: ClosureHandle, index: usize, ) -> Option<UpvalueSlot>

pub fn set_upvalue( &mut self, closure_handle: ClosureHandle, index: usize, value: UpvalueSlot, ) -> bool

pub fn allocate_overflow_chunk(&mut self) -> OverflowHandle

pub fn get_overflow_chunk( &self, handle: OverflowHandle, ) -> Option<&OverflowChunk>

pub fn get_overflow_chunk_mut( &mut self, handle: OverflowHandle, ) -> Option<&mut OverflowChunk>

pub fn mark_closure(&mut self, handle: ClosureHandle)

pub fn mark_overflow_chain(&mut self, handle: OverflowHandle)

pub fn trace_closure_references( &mut self, handle: ClosureHandle, upvalue_tracer: &mut dyn FnMut(UpvalueHandle), )

pub fn collect_garbage(&mut self)

pub fn get_allocated_bytes(&self) -> usize

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn iter(&self) -> impl Iterator<Item = (ClosureHandle, &ClosureObject)>

pub fn iter_mut( &mut self, ) -> impl Iterator<Item = (ClosureHandle, &mut ClosureObject)>

Trait Implementations

impl Clone for ClosureArena

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 ClosureArena

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

Formats the value using the given formatter.

impl Default for ClosureArena

fn default() -> Self

Returns the “default value” for a type.