Struct ParentheseExpression 

pub struct ParentheseExpression { /* private fields */ }

Represents a parenthesized expression.

Implementations

impl ParentheseExpression

pub fn new<E: Into<Expression>>(expression: E) -> Self

Creates a new parenthesized expression containing the given expression.

pub fn inner_expression(&self) -> &Expression

Returns a reference to the inner expression contained in the parentheses.

pub fn into_inner_expression(self) -> Expression

Consumes this parenthesized expression and returns the inner expression.

pub fn mutate_inner_expression(&mut self) -> &mut Expression

Returns a mutable reference to the inner expression contained in the parentheses.

pub fn with_tokens(self, tokens: ParentheseTokens) -> Self

Attaches tokens to this parenthesized expression.

pub fn set_tokens(&mut self, tokens: ParentheseTokens)

Attaches tokens to this parenthesized expression.

pub fn get_tokens(&self) -> Option<&ParentheseTokens>

Returns a reference to the tokens attached to this parenthesized expression, if any.

pub fn mutate_tokens(&mut self) -> Option<&mut ParentheseTokens>

Returns a mutable reference to the tokens attached to this parenthesized expression, if any.

pub fn mutate_first_token(&mut self) -> &mut Token

Returns a mutable reference to the first token of this parenthesized expression.

Ensures the left parenthesis token exists and returns it.

pub fn mutate_last_token(&mut self) -> &mut Token

Returns a mutable reference to the last token of this parenthesized expression, creating it if missing.

pub fn clear_comments(&mut self)

Clears all comments from the tokens in this node.

pub fn clear_whitespaces(&mut self)

Clears all whitespaces information from the tokens in this node.

Trait Implementations

impl Clone for ParentheseExpression

fn clone(&self) -> ParentheseExpression

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParentheseExpression

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

Formats the value using the given formatter.

impl From<ParentheseExpression> for Expression

fn from(expression: ParentheseExpression) -> Self

Converts to this type from the input type.

impl From<ParentheseExpression> for Prefix

fn from(expression: ParentheseExpression) -> Self

Converts to this type from the input type.

impl PartialEq for ParentheseExpression

fn eq(&self, other: &ParentheseExpression) -> 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 Eq for ParentheseExpression

impl StructuralPartialEq for ParentheseExpression