# rustc version
rustc 1.37.0-nightly (8aa42ed7c 2019-06-24)# docs.rs version
cratesfyi 0.6.0 (9f9fa7c 2019-06-25)# build log
Updating crates.io index
Downloading crates ...
Downloaded air v0.0.0
thread 'main' panicked at 'ErrorMessage {
msg: "no library targets found in package `air`",
}', src/bin/cratesfyi.rs:160:13
note: Run with `RUST_BACKTRACE=1` environment variable to display a backtrace.