Struct ExprAttribute 

pub struct ExprAttribute<R = TextRange> {
    pub range: R,
    pub value: Box<Expr<R>>,
    pub attr: Identifier,
    pub ctx: ExprContext,
}

See also Attribute

Fields

range: R

value: Box<Expr<R>>

attr: Identifier

ctx: ExprContext

Trait Implementations

impl<R> Clone for ExprAttribute<R>

where R: Clone,

fn clone(&self) -> ExprAttribute<R>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<R> Debug for ExprAttribute<R>

where R: Debug,

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

Formats the value using the given formatter.

impl<'a> Eval<'a> for ExprAttribute

type Output = Value

fn eval(&self, _vm: &'a mut Vm) -> FilterxResult<Self::Output>

impl<T, U> Foldable<T, U> for ExprAttribute<T>

type Mapped = ExprAttribute<U>

fn fold<F>( self, folder: &mut F, ) -> Result<<ExprAttribute<T> as Foldable<T, U>>::Mapped, <F as Fold<T>>::Error>

where F: Fold<T, TargetU = U> + ?Sized,

impl<R> From<ExprAttribute<R>> for Expr<R>

fn from(payload: ExprAttribute<R>) -> Expr<R>

Converts to this type from the input type.

impl Located for ExprAttribute<SourceRange>

fn range(&self) -> SourceRange

fn location(&self) -> SourceLocation

fn end_location(&self) -> Option<SourceLocation>

impl LocatedMut for ExprAttribute<SourceRange>

fn range_mut(&mut self) -> &mut SourceRange

impl<R> Node for ExprAttribute<R>

const NAME: &'static str = "Attribute"

const FIELD_NAMES: &'static [&'static str]

impl Parse for ExprAttribute

fn lex_starts_at( source: &str, offset: TextSize, ) -> SoftKeywordTransformer<Lexer<Chars<'_>>>

fn parse_tokens( lxr: impl IntoIterator<Item = Result<(Tok, TextRange), LexicalError>>, source_path: &str, ) -> Result<ExprAttribute, BaseError<ParseErrorType>>

fn parse( source: &str, source_path: &str, ) -> Result<Self, BaseError<ParseErrorType>>

fn parse_without_path(source: &str) -> Result<Self, BaseError<ParseErrorType>>

fn parse_starts_at( source: &str, source_path: &str, offset: TextSize, ) -> Result<Self, BaseError<ParseErrorType>>

impl<R> PartialEq for ExprAttribute<R>

where R: PartialEq,

fn eq(&self, other: &ExprAttribute<R>) -> 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 Ranged for ExprAttribute

fn range(&self) -> TextRange

fn start(&self) -> TextSize

fn end(&self) -> TextSize

impl<R> StructuralPartialEq for ExprAttribute<R>