I did, and it says (in section 3.1): "The law [...] prohibits creating a 'likelihood of confusion' but allows for 'nominative use.' For example, you cannot say you are distributing the Rust compiler when what you are distributing differs from the version distributed by the Rust Project, because people would be confused [...] However, you can say you use and like the Rust software, that you participate in the Rust community, that you are providing an unmodified version of the Rust software, or that you wrote a manual describing how to develop software using Rust."
And in section 4.1.3: "You may use the Word Marks, but not the Logos, to truthfully describe the relationship between your software and ours. Our Marks should be used after a verb or preposition that describes the relationship between your software and ours. So you may say, for example, 'the Dungeness tool for the Rust compiler' but may not say 'the Dungeness Rust compiler,' which suggests that Dungeness is the source of the Rust compiler."
