The errors in the derive_more-0.5.0 doc-tests are legitimate, but the erroneous doc-test wasn’t collected and compiled until https://github.com/rust-lang/rust/pull/37890.
The errors in the derive_more-0.5.0 doc-tests are legitimate, but the erroneous doc-test wasn’t collected and compiled until https://github.com/rust-lang/rust/pull/37890.