Enum ezno_parser::statements::Statement

pub enum Statement {
    Expression(MultipleExpression),
    Block(Block),
    Debugger(Span),
    IfStatement(IfStatement),
    ForLoopStatement(ForLoopStatement),
    SwitchStatement(SwitchStatement),
    WhileStatement(WhileStatement),
    DoWhileStatement(DoWhileStatement),
    TryCatchStatement(TryCatchStatement),
    Return(Keyword<Return>, Option<MultipleExpression>),
    Continue(Option<String>, Span),
    Break(Option<String>, Span),
    Throw(Keyword<Throw>, Box<MultipleExpression>),
    Comment(String, Span),
    MultiLineComment(String, Span),
    Labelled {
        position: Span,
        name: String,
        statement: Box<Statement>,
    },
    VarVariable(VarVariableStatement),
    Empty(Span),
    Cursor(CursorId<Statement>, Span),
}

A statement Throw is on Expression (non-standard)

Variants

Expression(MultipleExpression)

Block(Block)

{ … } statement

Debugger(Span)

IfStatement(IfStatement)

ForLoopStatement(ForLoopStatement)

SwitchStatement(SwitchStatement)

WhileStatement(WhileStatement)

DoWhileStatement(DoWhileStatement)

TryCatchStatement(TryCatchStatement)

Return(Keyword<Return>, Option<MultipleExpression>)

Continue(Option<String>, Span)

Break(Option<String>, Span)

Throw(Keyword<Throw>, Box<MultipleExpression>)

e.g throw ...

Comment(String, Span)

MultiLineComment(String, Span)

Labelled

Fields

position: Span

name: String

statement: Box<Statement>

VarVariable(VarVariableStatement)

Empty(Span)

Cursor(CursorId<Statement>, Span)

TODO under cfg

Implementations

impl Statement

pub fn is_comment(&self) -> bool

Used for skipping in to_string

Trait Implementations

impl ASTNode for Statement

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

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 Statement

fn clone(&self) -> Statement

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Statement

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

Formats the value using the given formatter.

impl From<Block> for Statement

fn from(item: Block) -> Statement

Converts to this type from the input type.

impl From<DoWhileStatement> for Statement

fn from(item: DoWhileStatement) -> Statement

Converts to this type from the input type.

impl From<ForLoopStatement> for Statement

fn from(item: ForLoopStatement) -> Statement

Converts to this type from the input type.

impl From<IfStatement> for Statement

fn from(item: IfStatement) -> Statement

Converts to this type from the input type.

impl From<MultipleExpression> for Statement

fn from(item: MultipleExpression) -> Statement

Converts to this type from the input type.

impl From<Statement> for BlockOrSingleStatement

fn from(stmt: Statement) -> Self

Converts to this type from the input type.

impl From<SwitchStatement> for Statement

fn from(item: SwitchStatement) -> Statement

Converts to this type from the input type.

impl From<TryCatchStatement> for Statement

fn from(item: TryCatchStatement) -> Statement

Converts to this type from the input type.

impl From<VarVariableStatement> for Statement

fn from(item: VarVariableStatement) -> Statement

Converts to this type from the input type.

impl From<WhileStatement> for Statement

fn from(item: WhileStatement) -> Statement

Converts to this type from the input type.

impl IntoAST<Statement> for Expression

fn into_ast(self) -> Statement

impl PartialEq<Statement> for Statement

fn eq(&self, other: &Self) -> 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 Statement

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 Block> 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 Block, Self::Error>

Performs the conversion.

impl<'try_into_ref> TryInto<&'try_into_ref DoWhileStatement> 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 DoWhileStatement, Self::Error>

Performs the conversion.

impl<'try_into_ref> TryInto<&'try_into_ref ForLoopStatement> 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 ForLoopStatement, Self::Error>

Performs the conversion.

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 MultipleExpression> 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 MultipleExpression, Self::Error>

Performs the conversion.

impl<'try_into_ref> TryInto<&'try_into_ref SwitchStatement> 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 SwitchStatement, Self::Error>

Performs the conversion.

impl<'try_into_ref> TryInto<&'try_into_ref TryCatchStatement> 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 TryCatchStatement, Self::Error>

Performs the conversion.

impl<'try_into_ref> TryInto<&'try_into_ref VarVariableStatement> 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 VarVariableStatement, Self::Error>

Performs the conversion.

impl<'try_into_ref> TryInto<&'try_into_ref WhileStatement> 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 WhileStatement, Self::Error>

Performs the conversion.

impl<'try_into_ref> TryInto<&'try_into_ref mut Block> 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 Block, Self::Error>

Performs the conversion.

impl<'try_into_ref> TryInto<&'try_into_ref mut DoWhileStatement> 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 DoWhileStatement, Self::Error>

Performs the conversion.

impl<'try_into_ref> TryInto<&'try_into_ref mut ForLoopStatement> 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 ForLoopStatement, 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<'try_into_ref> TryInto<&'try_into_ref mut MultipleExpression> 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 MultipleExpression, Self::Error>

Performs the conversion.

impl<'try_into_ref> TryInto<&'try_into_ref mut SwitchStatement> 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 SwitchStatement, Self::Error>

Performs the conversion.

impl<'try_into_ref> TryInto<&'try_into_ref mut TryCatchStatement> 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 TryCatchStatement, Self::Error>

Performs the conversion.

impl<'try_into_ref> TryInto<&'try_into_ref mut VarVariableStatement> 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 VarVariableStatement, Self::Error>

Performs the conversion.

impl<'try_into_ref> TryInto<&'try_into_ref mut WhileStatement> 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 WhileStatement, Self::Error>

Performs the conversion.

impl Visitable for Statement

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 Statement

impl SelfVisitable for Statement

impl SelfVisitableMut for Statement