Struct full_moon::ast::VarExpression

pub struct VarExpression<'a> { /* fields omitted */ }

A complex expression used by Var, consisting of both a prefix and suffixes

Methods

impl<'a> VarExpression<'a>

pub fn prefix(&self) -> &Prefix<'a>

The prefix of the expression, such as a name

pub fn iter_suffixes(&self) -> impl Iterator<Item = &Suffix<'a>>

An iter over the suffixes, such as indexing or calling

Trait Implementations

impl<'a> Clone for VarExpression<'a>

fn clone(&self) -> VarExpression<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for VarExpression<'a>

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

Formats the value using the given formatter.

impl<'de: 'a, 'a> Deserialize<'de> for VarExpression<'a>

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

Deserialize this value from the given Serde deserializer.

impl<'a> Node for VarExpression<'a>

fn start_position(&self) -> Option<Position>

The start position of a node. None if can't be determined

fn end_position(&self) -> Option<Position>

The end position of a node. None if it can't be determined

fn similar(&self, other: &Self) -> bool

Whether another node of the same type is the same as this one semantically, ignoring position

fn range(&self) -> Option<(Position, Position)>

The full range of a node, if it has both start and end positions

fn surrounding_ignore_tokens<'ast, 'b>(
    &self,
    ast: &'b Ast<'ast>
) -> Option<(Vec<&'b Token<'ast>>, Vec<&'b Token<'ast>>)>

The tokens surrounding a node that are ignored and not accessible through the node's own accessors. Use this if you want to get surrounding comments or whitespace. Return value is None if a token doesn't have both a start and end position. Otherwise, it is a tuple of two token vectors, first being the preceding and the second being the following.

impl<'a> Owned for VarExpression<'a>

type Owned = VarExpression<'static>

What an owned version of the object looks like. Usually contains a 'static lifetime.

fn owned(&self) -> Self::Owned

Returns an owned version of the object.

impl<'a> PartialEq<VarExpression<'a>> for VarExpression<'a>

fn eq(&self, other: &VarExpression<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &VarExpression<'a>) -> bool

This method tests for !=.

impl<'a> Serialize for VarExpression<'a>

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

Serialize this value into the given Serde serializer.

impl<'a> StructuralPartialEq for VarExpression<'a>