Struct ClassInstanceRef 

pub struct ClassInstanceRef<T> {
    pub instance: Option<Box<dyn ClassInstance>>,
    /* private fields */
}

Fields

instance: Option<Box<dyn ClassInstance>>

Implementations

impl<T> ClassInstanceRef<T>

pub fn new(instance: Option<Box<dyn ClassInstance>>) -> Self

impl<T> ClassInstanceRef<T>

pub fn is_null(&self) -> bool

Trait Implementations

impl<T> AsClassInstance for ClassInstanceRef<T>

fn as_class_instance(&self) -> &dyn ClassInstance

impl<T> Clone for ClassInstanceRef<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for ClassInstanceRef<T>

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

Formats the value using the given formatter.

impl<T> Deref for ClassInstanceRef<T>

type Target = Box<dyn ClassInstance>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T> DerefMut for ClassInstanceRef<T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<T> From<Box<dyn ClassInstance>> for ClassInstanceRef<T>

fn from(value: Box<dyn ClassInstance>) -> Self

Converts to this type from the input type.

impl<T> From<ClassInstanceRef<T>> for JavaValue

fn from(value: ClassInstanceRef<T>) -> Self

Converts to this type from the input type.

impl<T> From<ClassInstanceRef<T>> for Box<dyn ClassInstance>

fn from(value: ClassInstanceRef<T>) -> Self

Converts to this type from the input type.

impl<T> From<ClassInstanceRef<T>> for Option<Box<dyn ClassInstance>>

fn from(value: ClassInstanceRef<T>) -> Self

Converts to this type from the input type.

impl<T> From<JavaValue> for ClassInstanceRef<T>

fn from(val: JavaValue) -> Self

Converts to this type from the input type.

impl<T> From<Option<Box<dyn ClassInstance>>> for ClassInstanceRef<T>

fn from(value: Option<Box<dyn ClassInstance>>) -> Self

Converts to this type from the input type.