Function template_part_to_element

crates/vm/src/stdlib/_ast/string.rs:750–788

(
    vm: &VirtualMachine,
    part: TemplateStrPart,
)

}

fn template_part_to_element(
    vm: &VirtualMachine,
    part: TemplateStrPart,
) -> PyResult<ast::InterpolatedStringElement> {
    match part {
        TemplateStrPart::Constant(constant) => {
            let ConstantLiteral::Str { value, .. } = constant.value else {
                return Err(vm.new_type_error("TemplateStr constant values must be strings"));
            };
            Ok(ast::InterpolatedStringElement::Literal(
                ast::InterpolatedStringLiteralElement {
                    range: constant.range,
                    node_index: Default::default(),
                    value,
                },
            ))
        }
        TemplateStrPart::Interpolation(interpolation) => {
            let TStringInterpolation {
                value,
                conversion,
                format_spec,
                range,
                ..
            } = interpolation;
            let format_spec = joined_str_to_ruff_format_spec(format_spec);
            Ok(ast::InterpolatedStringElement::Interpolation(
                ast::InterpolatedElement {
                    range,
                    node_index: Default::default(),
                    expression: value,
                    debug_text: None,
                    conversion,
                    format_spec,
                },
            ))
        }
    }
}

// constructor
impl Node for TemplateStr {