Struct silkworm_syn::ast::Var

pub struct Var {
    pub sigil: Sigil,
    pub symbol: Symbol,
    pub keyword: Option<Keyword>,
    pub span: Span,
}

A variable identifier with a sigil.

Fields

sigil: Sigil

symbol: Symbol

keyword: Option<Keyword>

Some if the symbol is a keyword.

span: Span

Trait Implementations

impl Clone for Var

fn clone(&self) -> Var

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Var

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

Formats the value using the given formatter.

impl Eq for Var

impl From<Var> for Expr

fn from(var: Var) -> Self

Performs the conversion.

impl Parse for Var

const SOURCE_BLOCK_MODE: BlockMode

const SOURCE_INLINE_MODE: InlineMode

fn partial_parse_with_ctx<I: IntoIterator<Item = Token>>(
    partial: bool,
    ctx: ParseCtx,
    token_stream: I
) -> Result<Self, ()>

Parse an AST node with a shared parsing context. Errors are emitted into ctx.

fn parse_with_ctx<I: IntoIterator<Item = Token>>(
    ctx: ParseCtx,
    token_stream: I
) -> Result<Self, ()>

Parse an AST node with a shared parsing context. Errors are emitted into ctx.

fn partial_parse_with_interner(
    partial: bool,
    source: &str,
    span_base: u32,
    interner: &mut Interner
) -> Result<Self, Vec<Error>>

Convenience method for parsing source without a shared context. Errors are returned in the Err variant.

fn parse_with_interner(
    source: &str,
    span_base: u32,
    interner: &mut Interner
) -> Result<Self, Vec<Error>>

Convenience method for parsing source without a shared context. Errors are returned in the Err variant.

fn partial_parse(
    partial: bool,
    source: &str,
    span_base: u32
) -> Result<(Self, Interner), Vec<Error>>

Convenience method for parsing source without a shared context. Errors are returned in the Err variant.

fn parse(source: &str, span_base: u32) -> Result<(Self, Interner), Vec<Error>>

Convenience method for parsing source without a shared context. Errors are returned in the Err variant.

impl PartialEq<Var> for Var

fn eq(&self, other: &Var) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Var) -> bool

This method tests for !=.

impl StructuralEq for Var

impl StructuralPartialEq for Var