Struct ezno_parser::statements::IfStatement

pub struct IfStatement {
    pub condition: MultipleExpression,
    pub inner: BlockOrSingleStatement,
    pub else_conditions: Vec<ConditionalElseStatement>,
    pub trailing_else: Option<UnconditionalElseStatement>,
    pub position: Span,
}

A if…else statement

Fields

condition: MultipleExpression

inner: BlockOrSingleStatement

else_conditions: Vec<ConditionalElseStatement>

trailing_else: Option<UnconditionalElseStatement>

position: Span

Trait Implementations

impl ASTNode for IfStatement

fn from_reader( reader: &mut impl TokenReader<TSXToken, Span>, state: &mut ParsingState, settings: &ParseOptions ) -> ParseResult<Self>

fn get_position(&self) -> Cow<'_, Span>

Returns position of node as span AS IT WAS PARSED. May be none if AST was doesn’t match anything in source

fn to_string_from_buffer<T: ToString>( &self, buf: &mut T, settings: &ToStringOptions, depth: u8 )

fn from_string( source: String, settings: ParseOptions, source_id: SourceId, offset: Option<usize>, cursors: Vec<(usize, EmptyCursorId)> ) -> ParseResult<Self>

From string, with default impl to call abstract method from_reader

fn to_string(&self, settings: &ToStringOptions) -> String

Returns structure as valid string

impl Clone for IfStatement

fn clone(&self) -> IfStatement

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IfStatement

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

Formats the value using the given formatter.

impl From<IfStatement> for Statement

fn from(item: IfStatement) -> Statement

Converts to this type from the input type.

impl PartialEq<IfStatement> for IfStatement

fn eq(&self, other: &IfStatement) -> 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 SelfRustTokenize for IfStatement

fn append_to_token_stream(&self, token_stream: &mut TokenStream)

fn to_tokens(&self) -> TokenStream

Returns the tokens used to construct self

impl<'try_into_ref> TryInto<&'try_into_ref IfStatement> for &'try_into_ref Statement

type Error = &'try_into_ref Statement

The type returned in the event of a conversion error.

fn try_into(self) -> Result<&'try_into_ref IfStatement, Self::Error>

Performs the conversion.

impl<'try_into_ref> TryInto<&'try_into_ref mut IfStatement> for &'try_into_ref mut Statement

type Error = &'try_into_ref mut Statement

The type returned in the event of a conversion error.

fn try_into(self) -> Result<&'try_into_ref mut IfStatement, Self::Error>

Performs the conversion.

impl Visitable for IfStatement

fn visit<TData>( &self, visitors: &mut (impl VisitorReceiver<TData> + ?Sized), data: &mut TData, settings: &VisitSettings, chain: &mut Annex<'_, Chain> )

fn visit_mut<TData>( &mut self, visitors: &mut (impl VisitorMutReceiver<TData> + ?Sized), data: &mut TData, settings: &VisitSettings, chain: &mut Annex<'_, Chain> )

impl Eq for IfStatement

impl StructuralEq for IfStatement

impl StructuralPartialEq for IfStatement