Struct full_moon::ast::If

pub struct If { /* private fields */ }

An if statement

Implementations

impl If

pub fn new(condition: Expression) -> Self

Creates a new If from the given condition

pub fn if_token(&self) -> &TokenReference

The if token

pub fn condition(&self) -> &Expression

The condition of the if statement, condition in if condition then

pub fn then_token(&self) -> &TokenReference

The then token

pub fn block(&self) -> &Block

The block inside the initial if statement

pub fn else_token(&self) -> Option<&TokenReference>

The else token if one exists

pub fn else_if(&self) -> Option<&Vec<ElseIf>>

If there are elseif conditions, returns a vector of them Expression is the condition, block is the code if the condition is true

pub fn else_block(&self) -> Option<&Block>

The code inside an else block if one exists

pub fn end_token(&self) -> &TokenReference

The end token

pub fn with_if_token(self, if_token: TokenReference) -> Self

Returns a new If with the given if token

pub fn with_condition(self, condition: Expression) -> Self

Returns a new If with the given condition

pub fn with_then_token(self, then_token: TokenReference) -> Self

Returns a new If with the given then token

pub fn with_block(self, block: Block) -> Self

Returns a new If with the given block

pub fn with_else_if(self, else_if: Option<Vec<ElseIf>>) -> Self

Returns a new If with the given list of elseif blocks

pub fn with_else_token(self, else_token: Option<TokenReference>) -> Self

Returns a new If with the given else token

pub fn with_else(self, else: Option<Block>) -> Self

Returns a new If with the given else body

pub fn with_end_token(self, end_token: TokenReference) -> Self

Returns a new If with the given end token

Trait Implementations

impl Clone for If

fn clone(&self) -> If

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for If

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for If

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

Deserialize this value from the given Serde deserializer.

impl Display for If

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

Formats the value using the given formatter.

impl Node for If

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 tokens<'a>(&'a self) -> Tokens<'a>

The token references that comprise a node

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

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

fn surrounding_trivia(&self) -> (Vec<&Token>, Vec<&Token>)

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. Returns a tuple of the leading and trailing trivia.

impl PartialEq for If

fn eq(&self, other: &If) -> bool

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for If

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

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for If