clippy subcommand does not work properly when root directory is an executable

[debris]

steps to reproduce

1. Create new project and enter it

   cargo new foo --bin
   cd exe
   

2. Create subproject and edit Cargo.toml

   cargo new bar
   

   [dependencies]
   bar = { path  = "bar" }

3. Run cargo clippy for subproject

   cargo clippy -p bar --verbose
   

cargo clippy exits with misleading error message

error: no bin target named `foo`

Other observations:
Above issue does not occur if root directory is a library. It looks like the issue is caused by incorrectly prepending --bin flag instead of --lib here

[camsteffen]

I wasn't able to reproduce this.