Enum value_box::ValueBox

#[repr(C, u8)]
pub enum ValueBox<T: Any> {
    Value(Option<Box<T>>),
}

Variants

Value(Option<Box<T>>)

Implementations

impl<T: Any> ValueBox<T>

pub fn new(object: T) -> Self

pub fn null() -> Self

pub fn has_value(&self) -> bool

pub fn replace_value(&mut self, object: T) -> Option<T>

pub fn set_value(&mut self, object: T)

pub fn clone_value(&self) -> Option<T>where
    T: Clone,

pub fn take_value(&mut self) -> Option<T>

pub fn into_raw(self) -> *mut Self

Trait Implementations

impl<T: Any> Drop for ValueBox<T>

fn drop(&mut self)

Executes the destructor for this type.