Redirect to https://www in web.config - web-config

Question

I'd like both example.com and www.example.com to be redirected to https://www.example.com
At the moment, I have these two rules in my web.config:
<rule name="HTTP/S to HTTPS Redirect" enabled="true" stopProcessing="true">
<match url="(.*)" />
<conditions logicalGrouping="MatchAny">
<add input="{SERVER_PORT_SECURE}" pattern="^0$" />
</conditions>
<action type="Redirect" url="https://{HTTP_HOST}{REQUEST_URI}" redirectType="Permanent" />
</rule>
<rule name="Root Redirect to www" stopProcessing="true">
<match url=".*" negate="false" />
<action type="Redirect" url="{C:1}://www.{HTTP_HOST}/{R:0}" />
<conditions trackAllCaptures="true">
<add input="{CACHE_URL}" pattern="^(.*)://" />
<add input="{HTTP_HOST}" pattern="^(?!www\.).*" />
</conditions>
</rule>
Is it possible to combine them, so the user only experiences one redirect?
Update:
This seems to do the trick:
<rules>
<clear />
<rule name="Redirect non-www OR non-https to https://www">
<match url=".*" />
<conditions logicalGrouping="MatchAny">
<add input="{HTTP_HOST}" pattern="^example.com$" />
<add input="{HTTPS}" pattern="off" />
</conditions>
<action type="Redirect" url="https://www.example.com/{R:0}" redirectType="Permanent"/>
</rule>
</rules>
Any downsides?