offset_of docs examples use assert! instead of assert_eq!

[esoterra]

Location

In the code block right before the Examples header

https://doc.rust-lang.org/stable/std/mem/macro.offset_of.html

Summary

I believe where it uses assert! the assert_eq! macro was meant.

[workingjubilee]

Sounds about right!

[heisen-li]

I'd like to try to do this. @rustbot claim

[joboet]

Fixed by #122720.