Add rust mode and LSP config

init.el

@@ -244,12 +244,17 @@
 
 (use-package lsp-mode
   :commands lsp
-  :ensure t)
+  :ensure t
+  :hook ((rust-mode . lsp)))
 
 (use-package lsp-ui
   :commands lsp-ui-mode
   :ensure t)
 
+(use-package lsp-ivy
+  :commands lsp-ivy-workspace-symbol
+  :ensure t)
+
 (use-package company-lsp
   :ensure t
   :commands company-lsp
@@ -322,6 +327,9 @@
   ;; https://www.hexstreamsoft.com/libraries/clhs/
   (load "/home/dimitri/quicklisp/clhs-use-local.el" t))
 
+(use-package rust-mode
+  :ensure t)
+
 ;; Use APL font face in current buffer
 (defun my-buffer-face-mode-apl ()
   "Use the APL font in current buffer."