@hummusonrails
Senior Developer Advocate at Couchbase
I am a second career developer who previously spent a decade in the fields of adult education, community organizing, and non-profit management. I work as a senior developer advocate at Couchbase by day and experiment with open source projects at night. I write regularly on the intersection of community development and tech.
Originally from Southern California and a long-time resident of New York City, I now reside near Tel Aviv.
Nothing here yet.
The ? operator is used to unwrap a Result and either show the error, if there is one, or the value if it was successful. You can write the same thing out in long form, but since it was such a common operation this shorthand was introduced into the language. You can read more about the operator in the docs, for example here: https://doc.rust-lang.org/rust-by-example/std/result/question_mark.html#
