Method visit_fstring_elements

crates/vm/src/vm/compile.rs:262–276

Visit f-string elements, checking literals and recursing into interpolation expressions and format specs.

(&mut self, elements: &'a ast::InterpolatedStringElements)

        /// Visit f-string elements, checking literals and recursing into
        /// interpolation expressions and format specs.
        fn visit_fstring_elements(&mut self, elements: &'a ast::InterpolatedStringElements) {
            for element in elements {
                match element {
                    ast::InterpolatedStringElement::Literal(lit) => {
                        self.check_fstring_literal(lit.range);
                    }
                    ast::InterpolatedStringElement::Interpolation(interp) => {
                        self.visit_expr(&interp.expression);
                        if let Some(spec) = &interp.format_spec {
                            self.visit_fstring_elements(&spec.elements);
                        }
                    }
                }
            }
        }
    }

    impl<'a> Visitor<'a> for EscapeWarningVisitor<'a> {