Rust language on Emacs

init.el

(use-package eglot) ; It's polygot client for Language Server Protocol. It supports RLS Out of Box.

(use-package rust-mode
  :mode ("\\.rs\\'" . rust-mode)
  :config
  (eldoc-mode)
  (company-mode)
  (eglot-ensure))

(use-package cargo
  :hook (rust-mode . cargo-minor-mode)
  :general (nmap ; General.el as my keybindings manager
             :keymaps 'rust-mode-map
             :prefix evil-leader
             "t" 'cargo-process-test
             "r" 'cargo-process-run))