# rustc version rustc 1.31.0-nightly (78ff609d7 2018-10-19) # docs.rs version cratesfyi 0.6.0 (6d633d9 2018-10-25) # build log Updating crates.io index Downloading crates ... Downloaded rusty-slackbot v0.2.0 thread 'main' panicked at 'ErrorMessage { msg: "no library targets found in package `rusty-slackbot`" }', src/bin/cratesfyi.rs:142:13 note: Run with `RUST_BACKTRACE=1` for a backtrace.