Enum ezno_parser::ast::WithComment

pub enum WithComment<T> {
    None(T),
    PrefixComment(String, T),
    PostfixComment(T, String),
}

Variants

None(T)

PrefixComment(String, T)

PostfixComment(T, String)

Implementations

impl<T> WithComment<T>

pub fn get_ast(&self) -> &T

pub fn get_ast_mut(&mut self) -> &mut T

pub fn add_comment(&mut self, comment: &str)

pub fn unwrap_ast(self) -> T

pub fn as_ref_mut(&mut self) -> WithComment<&mut T>

pub fn map<U>(self, cb: impl FnOnce(T) -> U) -> WithComment<U>

Trait Implementations

impl<T: ASTNode> ASTNode for WithComment<T>

fn from_reader( reader: &mut impl TokenReader<TSXToken, Span>, state: &mut ParsingState, settings: &ParseSettings ) -> Result<WithComment<T>, ParseError>

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<U: ToString>( &self, buf: &mut U, settings: &ToStringSettingsAndData, depth: u8 )

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

From string, with default impl to call abstract method from_reader

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

Returns structure as valid string

impl<T: Clone> Clone for WithComment<T>

fn clone(&self) -> WithComment<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for WithComment<T>

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

Formats the value using the given formatter.

impl<T> From<T> for WithComment<T>

fn from(item: T) -> Self

Converts to this type from the input type.

impl<T: PartialEq> PartialEq<WithComment<T>> for WithComment<T>

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<T> SelfRustTokenize for WithComment<T>where T: SelfRustTokenize,

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

fn to_tokens(&self) -> TokenStream

Returns the tokens used to construct self

impl Visitable for WithComment<VariableField<VariableFieldInSourceCode>>

For object literals and things with computable or literal keys

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

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

impl<T: Eq> Eq for WithComment<T>

impl<T> StructuralEq for WithComment<T>