Struct gluon_vm::thread::Root

pub struct Root<'vm, T: ?Sized + 'vm> { /* fields omitted */ }

A rooted userdata value

Trait Implementations

impl<'vm, T: Any> VmType for Root<'vm, T>

type Type = T

A version of Self which implements Any allowing a TypeId to be retrieved

fn make_type(vm: &Thread) -> ArcType

Creates an gluon type which maps to Self in rust

fn extra_args() -> VmIndex

How many extra arguments a function returning this type requires. Used for abstract types which when used in return position should act like they still need more arguments before they are called

impl<'vm, T: Userdata> Getable<'vm> for Root<'vm, T>

fn from_value(vm: &'vm Thread, value: Variants) -> Option<Root<'vm, T>>

unsafe fn from_value_unsafe(vm: &'vm Thread, value: Variants) -> Option<Self>

unsafe version of from_value which allows references to the internal of GcPtr's to be extracted if value is rooted

impl<'vm, T: ?Sized> Drop for Root<'vm, T>

fn drop(&mut self)

A method called when the value goes out of scope.

impl<'vm, T: ?Sized> Deref for Root<'vm, T>

type Target = T

The resulting type after dereferencing

fn deref(&self) -> &T

The method called to dereference a value