Struct FrameVars

pub struct FrameVars(pub Object<Value>);

Frame local variables.

Tuple Fields

0: Object<Value>

Trait Implementations

impl Clone for FrameVars

fn clone(&self) -> FrameVars

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FrameVars

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

Formats the value using the given formatter.

impl Default for FrameVars

fn default() -> FrameVars

Returns the “default value” for a type.

impl Empty for FrameVars

fn is_empty(&self) -> bool

Returns whether this value is empty.

fn is_deep_empty(&self) -> bool

Returns whether this value is empty or all of its descendants are empty.

impl From<BTreeMap<String, Annotated<Value>>> for FrameVars

fn from(value: Object<Value>) -> Self

Converts to this type from the input type.

impl FromValue for FrameVars

fn from_value(value: Annotated<Value>) -> Annotated<FrameVars>

Creates a meta structure from an annotated boxed value.

impl IntoValue for FrameVars

fn into_value(self) -> Value

Boxes the meta structure back into a value.

fn serialize_payload<S>( &self, __serializer: S, __behavior: SkipSerialization, ) -> Result<S::Ok, S::Error>

where Self: Sized, S: Serializer,

Efficiently serializes the payload directly.

fn extract_child_meta(&self) -> MetaMap

where Self: Sized,

Extracts children meta map out of a value.

fn extract_meta_tree(value: &Annotated<Self>) -> MetaTree

where Self: Sized,

Extracts the meta tree out of annotated value.

impl PartialEq for FrameVars

fn eq(&self, other: &FrameVars) -> 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 ProcessValue for FrameVars

fn value_type(&self) -> EnumSet<ValueType>

Returns the type of the value.

fn process_value<P>( &mut self, __meta: &mut Meta, __processor: &mut P, __state: &ProcessingState<'_>, ) -> ProcessingResult

where P: Processor,

Executes a processor on this value.

fn process_child_values<P>( &mut self, __processor: &mut P, __state: &ProcessingState<'_>, ) -> ProcessingResult

where P: Processor,

Recurses into children of this value.

impl StructuralPartialEq for FrameVars