Struct ezno_parser::declarations::variable::VariableDeclarationItem

pub struct VariableDeclarationItem<TExpr: DeclarationExpression> {
    pub name: WithComment<VariableField<VariableFieldInSourceCode>>,
    pub type_annotation: Option<TypeAnnotation>,
    pub expression: TExpr,
    pub position: Span,
}

Represents a name =

Fields

name: WithComment<VariableField<VariableFieldInSourceCode>>

type_annotation: Option<TypeAnnotation>

expression: TExpr

position: Span

Trait Implementations

impl<TExpr: DeclarationExpression + 'static> ASTNode for VariableDeclarationItem<TExpr>

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

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

fn get_position(&self) -> &Span

Returns position of node as span AS IT WAS PARSED. May be Span::NULL if AST was doesn’t match anything in source

fn from_string( script: String, options: ParseOptions, source: SourceId, offset: Option<u32> ) -> 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<TExpr: Clone + DeclarationExpression> Clone for VariableDeclarationItem<TExpr>

fn clone(&self) -> VariableDeclarationItem<TExpr>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<TExpr: Debug + DeclarationExpression> Debug for VariableDeclarationItem<TExpr>

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

Formats the value using the given formatter.

impl<TExpr: DeclarationExpression> GetFieldByType<BaseSpan<()>> for VariableDeclarationItem<TExpr>

fn get(&self) -> &Span

Get the value of a field that has type T

impl<TExpr> PartialEq for VariableDeclarationItem<TExpr>

where TExpr: PartialEq + DeclarationExpression,

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<TExpr> SelfRustTokenize for VariableDeclarationItem<TExpr>

where TExpr: SelfRustTokenize + DeclarationExpression,

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

fn to_tokens(&self) -> TokenStream

Returns the tokens used to construct self

impl<TExpr> Serialize for VariableDeclarationItem<TExpr>

where TExpr: Serialize + DeclarationExpression,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<TExpr> Visitable for VariableDeclarationItem<TExpr>

where TExpr: Visitable + DeclarationExpression,

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<TExpr: Eq + DeclarationExpression> Eq for VariableDeclarationItem<TExpr>

impl<TExpr: DeclarationExpression> StructuralEq for VariableDeclarationItem<TExpr>