# rustc version rustc 1.39.0-nightly (618768492 2019-09-05) # docs.rs version cratesfyi 0.6.0 (ff27e25 2019-09-09) # build log Updating crates.io index thread 'main' panicked at 'ErrorMessage { msg: "no library targets found in package `rrss2imap`", }', src/bin/cratesfyi.rs:161:13 note: Run with `RUST_BACKTRACE=1` environment variable to display a backtrace.