Function json_optional_string

java-linker/src/main.rs:60–62

(value: Option<&str>)

            Constant::Double(value) => Self::Double(value.to_bits()),
            Constant::Class(index) => Self::Class(*index),
            Constant::String(index) => Self::String(*index),
            Constant::FieldRef {
                class_index,
                name_and_type_index,
            } => Self::FieldRef(*class_index, *name_and_type_index),
            Constant::MethodRef {