And adding cov mode while we're at it

init.el

@@ -91,6 +91,7 @@
   (visible-bell nil)
   (native-comp-async-report-warnings-errors 'silent)
   (indent-tabs-mode nil)
+  (vc-follow-symlinks t)
 
   :config
   (setopt use-short-answers t)
@@ -355,8 +356,9 @@
   ;; https://www.gnu.org/software/emacs/manual/html_node/elisp/The-Zen-of-Buffer-Display.html
 
   :mode ("\\.rs\\'" . rustic-mode)
+  :custom
+  (rustic-format-trigger 'on-compile)
   :config
-  (setq rustic-format-on-save t)
   (setq rustic-lsp-client 'eglot)
   (add-to-list 'display-buffer-alist
                `("^\\*rustic-compilation\\*$"
@@ -806,3 +808,9 @@
   :after magit
   :init
   (magit-file-icons-mode 1))
+
+(use-package cov)
+
+(use-package nerd-icons
+  :custom
+  (nerd-icons-font-family "Hack Nerd Font Mono"))

straight/versions/default.el

@@ -8,6 +8,7 @@
  ("compat" . "e9412bfb1596279f510d8746788bba30eb686a99")
  ("consult" . "93cf368a676da1072f141e298908be05e2968f60")
  ("copilot.el" . "eedd881fd9b3574d77ec2499f877dc26d875fffb")
+ ("cov" . "42bf07c6ab51ceb45753c798bcbc3327a9230ed5")
  ("dash.el" . "1de9dcb83eacfb162b6d9a118a4770b1281bcd84")
  ("denote" . "4157cbd99ca3dc384a3eb03c06a7c97d0ff0217b")
  ("dockerfile-mode" . "4d893bd2da15833ce056332e6c972d5d93e78f04")
@@ -17,6 +18,7 @@
  ("el-get" . "847901f07bdf67763fa3a6c0fb057048cd58603b")
  ("el-patch" . "92803e7ea6e07cd56667ed7ea0dfacfc1f37f6d9")
  ("eldoc" . "91a8ae2fa66ac09f45337f9eca6c7aa643a063f4")
+ ("elquery" . "38f3bd41096cb270919b06095da0b9ac1add4598")
  ("emacs-request" . "01e338c335c07e4407239619e57361944a82cb8a")
  ("emacs-which-key" . "38d4308d1143b61e4004b6e7a940686784e51500")
  ("emacsmirror-mirror" . "7e8f4719bb75a31687e36e993c7a9be68e85fdbd")