Merge pull request #216 from Aankhen/set-compile-command

Set `compile-command' in `rust-mode'

Author: nikomatsakis

rust-mode.el

@@ -1408,6 +1408,9 @@ This is written mainly to be used as `end-of-defun-function' for Rust."
   (setq-local end-of-defun-function 'rust-end-of-defun)
   (setq-local parse-sexp-lookup-properties t)
   (setq-local electric-pair-inhibit-predicate 'rust-electric-pair-inhibit-predicate-wrap)
+
+  (setq-local compile-command "cargo build")
+
   (add-hook 'before-save-hook 'rust--before-save-hook nil t))
 
 ;;;###autoload