Easy Steps to Install cargo-completion on Mac

Package Information:

Name: cargo-completion
Use: Bash and Zsh completion for Cargo
URL: https://github.com/rust-lang/cargo

Installation Steps:

1. Open Terminal by pressing <command+space>. Type terminal and hit Enter key.
2. Now, run

   ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

3. Install cargo-completion using brew

   brew install cargo-completion

cargo-completion is ready to use now!