Struct VariableList 

pub struct VariableList { /* private fields */ }

List of variables in a variable declaration.

Implementations

impl VariableList

pub fn new(list: Box<[Variable]>) -> Option<VariableList>

Creates a variable list if the provided list of Variable is not empty.

Trait Implementations

impl AsRef<[Variable]> for VariableList

fn as_ref(&self) -> &[Variable]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for VariableList

fn clone(&self) -> VariableList

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VariableList

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for VariableList

fn deserialize<__D>( __deserializer: __D, ) -> Result<VariableList, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> From<&'a VariableList> for NodeRef<'a>

fn from(node: &'a VariableList) -> NodeRef<'a>

Converts to this type from the input type.

impl<'a> From<&'a mut VariableList> for NodeRefMut<'a>

fn from(node: &'a mut VariableList) -> NodeRefMut<'a>

Converts to this type from the input type.

impl PartialEq for VariableList

fn eq(&self, other: &VariableList) -> 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 VariableList

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToInternedString for VariableList

fn to_interned_string(&self, interner: &Interner) -> String

Converts a given element to a string using an interner.

impl TryFrom<Box<[Variable]>> for VariableList

type Error = TryFromVariableListError

The type returned in the event of a conversion error.

fn try_from( value: Box<[Variable]>, ) -> Result<VariableList, <VariableList as TryFrom<Box<[Variable]>>>::Error>

Performs the conversion.

impl TryFrom<Vec<Variable>> for VariableList

type Error = TryFromVariableListError

The type returned in the event of a conversion error.

fn try_from( value: Vec<Variable>, ) -> Result<VariableList, <VariableList as TryFrom<Vec<Variable>>>::Error>

Performs the conversion.

impl VisitWith for VariableList

fn visit_with<'a, V>( &'a self, visitor: &mut V, ) -> ControlFlow<<V as Visitor<'a>>::BreakTy>

where V: Visitor<'a>,

Visit this node with the provided visitor.

fn visit_with_mut<'a, V>( &'a mut self, visitor: &mut V, ) -> ControlFlow<<V as VisitorMut<'a>>::BreakTy>

where V: VisitorMut<'a>,

Visit this node with the provided visitor mutably, allowing the visitor to modify private fields.

impl StructuralPartialEq for VariableList