third party crate fails as custom cargo subcommand

[DevinR528]

Problem
I maintain the cargo-sort-ck crate and got an issue about my command not working as a special subcommand when invoked as cargo sort-ck.

Steps

1. cargo install cargo-sort-ck
2. cargo sort-ck
3. we both get this error Failure: No file found at: sort-ck/Cargo.toml

Possible Solution(s)
I'm probably doing something wrong.

Notes

Output of cargo version:
cargo 1.41.0-nightly (8280633 2019-11-11)

[ehuss]

The first argument to a custom subcommand is the name of the subcommand itself. It looks like maybe you are interpreting it as a path? More information can be found at https://doc.rust-lang.org/cargo/reference/external-tools.html#custom-subcommands

[DevinR528]

Thanks for taking the time to answer that I appreciate it.