Struct ReturnStatement

pub struct ReturnStatement { /* private fields */ }

Implementations

impl ReturnStatement

pub fn new(expressions: Vec<Expression>) -> Self

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

Creates a new ReturnStatement with one expression.

let statement = ReturnStatement::one(Expression::from(true));

// unknown case
assert_eq!(statement.len(), 1);

pub fn with_expression<E: Into<Expression>>(self, expression: E) -> Self

pub fn iter_expressions(&self) -> impl Iterator<Item = &Expression>

pub fn into_iter_expressions(self) -> impl Iterator<Item = Expression>

pub fn iter_mut_expressions(&mut self) -> impl Iterator<Item = &mut Expression>

pub fn is_empty(&self) -> bool

pub fn len(&self) -> usize

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

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

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

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

pub fn clear_comments(&mut self)

pub fn clear_whitespaces(&mut self)

Trait Implementations

impl Clone for ReturnStatement

fn clone(&self) -> ReturnStatement

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ReturnStatement

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

Formats the value using the given formatter.

impl Default for ReturnStatement

fn default() -> ReturnStatement

Returns the “default value” for a type.

impl From<ReturnStatement> for Block

fn from(statement: ReturnStatement) -> Block

Converts to this type from the input type.

impl From<ReturnStatement> for LastStatement

fn from(statement: ReturnStatement) -> Self

Converts to this type from the input type.

impl PartialEq for ReturnStatement

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

impl StructuralPartialEq for ReturnStatement