Method invalid_star_expression

crates/ruff_python_parser/src/semantic_errors.rs:542–555

Emit a [`SemanticSyntaxErrorKind::InvalidStarExpression`] if `expr` is starred.

(expr: &Expr, ctx: &Ctx)

    /// Emit a [`SemanticSyntaxErrorKind::InvalidStarExpression`] if `expr` is starred.
    fn invalid_star_expression<Ctx: SemanticSyntaxContext>(expr: &Expr, ctx: &Ctx) {
        // test_ok single_star_in_tuple
        // def f(): yield (*x,)
        // def f(): return (*x,)
        // for _ in (*x,): ...
        // for (*x,) in xs: ...
        if expr.is_starred_expr() {
            Self::add_error(
                ctx,
                SemanticSyntaxErrorKind::InvalidStarExpression,
                expr.range(),
            );
        }
    }

    fn multiple_star_expression<Ctx: SemanticSyntaxContext>(
        ctx: &Ctx,