Struct Closure 

pub struct Closure { /* private fields */ }

Non-owning identity of a VM closure record.

Safety model for unsafe methods

The closure and referenced environment, proto, upvalues, and GC objects must remain live in the same VM. The native/Luau variant and every index must match the allocated closure layout.

Implementations

impl Closure

pub const unsafe fn from_raw(raw: NonNull<RawClosure>) -> Self

pub fn size_native_closure(n: usize) -> usize

pub fn size_lua_closure(n: usize) -> usize

pub unsafe fn size(&self) -> usize

sizeclosure

pub unsafe fn is_native(&self) -> bool

pub unsafe fn is_lua(&self) -> bool

pub unsafe fn proto(&self) -> Option<Proto>

pub unsafe fn env(&self) -> Table

pub unsafe fn gc_list(&self) -> Option<GcObject>

pub unsafe fn set_gc_list(&self, gc_list: Option<GcObject>)

pub unsafe fn set_env(&self, env: Table)

pub unsafe fn native_data(&self) -> RawNativeClosure

pub unsafe fn native_data_ptr(&self) -> *mut RawNativeClosure

pub unsafe fn set_native_data(&self, data: RawNativeClosure)

pub unsafe fn native_debug_name(&self) -> Option<LuaString>

pub unsafe fn lua_data(&self) -> RawLuaClosure

pub unsafe fn lua_data_ptr(&self) -> *mut RawLuaClosure

pub unsafe fn set_lua_proto(&self, proto: Proto)

pub unsafe fn native_upvalue(&self, index: usize) -> TValue

pub unsafe fn native_upvalues(&self) -> TValueCursor

pub unsafe fn lua_upvalue_ref(&self, index: usize) -> TValue

pub unsafe fn lua_upvalue_refs(&self) -> TValueCursor

Trait Implementations

impl AsRef<Closure> for Closure

fn as_ref(&self) -> &Closure

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Closure

fn clone(&self) -> Closure

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Closure

impl Eq for Closure

impl From<Closure> for GcObject

fn from(value: Closure) -> Self

Converts to this type from the input type.

impl PartialEq for Closure

fn eq(&self, other: &Closure) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl RawHandle for Closure

type Raw = RawClosure

Raw VM record addressed by this handle.

fn as_ptr(&self) -> *mut Self::Raw

Returns the record address without dereferencing it.

impl StructuralPartialEq for Closure