As far as I can tell, this project was released under the Apache License 2.0.
https://github.com/actix/examples/blob/master/LICENSE
Clause 7 of said license says the following:
"7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License."
Other popular free software licenses (namely the GLP) have very similar clauses.
> It isn’t “entitlement” on part of the users – the users are making reasonable expectations based on promises implicitly made by the the project as it is presented.
Expecting labour from someone without paying them is the very definition of entitlement.