Struct OnionStaticObject

pub struct OnionStaticObject { /* private fields */ }

Implementations

impl OnionStaticObject

pub fn new(obj: OnionObject) -> Self

pub fn weak(&self) -> &OnionObject

pub fn mutablize(self, gc: &mut GC<OnionObjectCell>) -> OnionStaticObject

将值装箱成可变容器，严格遵循幂等律的情况下，Cell里不可能出现Mut对象。 也就是说，mut mut x和mut x是等价的。

pub fn immutablize(self) -> Result<OnionStaticObject, RuntimeError>

将值从可变容器中卸载，严格遵循幂等律 也就是说，const const x和const x是等价的。

Trait Implementations

impl Clone for OnionStaticObject

fn clone(&self) -> OnionStaticObject

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OnionStaticObject

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

Formats the value using the given formatter.

impl Default for OnionStaticObject

fn default() -> Self

Returns the “default value” for a type.

impl Display for OnionStaticObject

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

Formats the value using the given formatter.