Struct Reference

pub struct Reference(/* private fields */);

Reference to another value

Implementations

impl Reference

pub fn is_empty(&self) -> bool

Returns true if the reference is bound to a value.

pub fn borrow(&self) -> Lovm2Result<Ref<'_, Value>>

Try to borrow the inner value.

pub fn borrow_mut(&self) -> Lovm2Result<RefMut<'_, Value>>

Try to borrow the inner value as mutable.

pub fn unref_to_value(&self) -> Lovm2Result<Rc<RefCell<Value>>>

Dereference to the contained value. Nested references will be dereferenced until a non-reference value was found.

pub fn deep_clone(&self) -> Self

Replicate into an independet reference.

Trait Implementations

impl Clone for Reference

fn clone(&self) -> Reference

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Reference

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Reference

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Reference

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

Formats the value using the given formatter.

impl From<Value> for Reference

fn from(val: Value) -> Self

Converts to this type from the input type.

impl PartialEq<Value> for Reference

fn eq(&self, rhs: &Value) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq for Reference

fn eq(&self, rhs: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Reference

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.