Struct MapHandle 

pub struct MapHandle { /* private fields */ }

Implementations

impl MapHandle

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

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

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

pub fn contains_key<K>(&self, key: K) -> bool

where K: Into<ValueKey>,

pub fn get<K>(&self, key: K) -> Option<ValueRef<'_>>

where K: Into<ValueKey>,

pub fn insert<K>(&self, key: K, value: Value) -> Option<Value>

where K: Into<ValueKey>,

pub fn remove<K>(&self, key: K) -> Option<Value>

where K: Into<ValueKey>,

pub fn with_ref<R>(&self, f: impl FnOnce(&LustMap) -> R) -> R

pub fn with_mut<R>(&self, f: impl FnOnce(&mut LustMap) -> R) -> R

Trait Implementations

impl Clone for MapHandle

fn clone(&self) -> MapHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl FromLustValue for MapHandle

fn from_value(value: Value) -> Result<Self>

fn matches_lust_type(ty: &Type) -> bool

fn type_description() -> &'static str

impl<'a> FromStructField<'a> for MapHandle

fn from_value(field: &str, value: ValueRef<'a>) -> Result<Self>

impl IntoLustValue for MapHandle

fn into_value(self) -> Value

fn matches_lust_type(ty: &Type) -> bool

fn type_description() -> &'static str

impl IntoTypedValue for MapHandle

fn into_typed_value(self) -> TypedValue