diff options
| -rw-r--r-- | rust-mode.el | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/rust-mode.el b/rust-mode.el index a1d98b0..2c58545 100644 --- a/rust-mode.el +++ b/rust-mode.el @@ -149,6 +149,11 @@ function or trait. When nil, where will be aligned with fn or trait." :type 'string :group 'rust-mode) +(defcustom rust-cargo-bin "cargo" + "Path to cargo executable." + :type 'string + :group 'rust-mode) + (defcustom rust-always-locate-project-on-open nil "Whether to run `cargo locate-project' every time `rust-mode' is activated." @@ -1569,7 +1574,7 @@ visit the new file." (interactive) (when (null rust-buffer-project) (rust-update-buffer-project)) - (let* ((args (list "cargo" "clippy" (concat "--manifest-path=" rust-buffer-project))) + (let* ((args (list rust-cargo-bin "clippy" (concat "--manifest-path=" rust-buffer-project))) ;; set `compile-command' temporarily so `compile' doesn't ;; clobber the existing value (compile-command (mapconcat #'shell-quote-argument args " "))) @@ -1581,7 +1586,7 @@ visit the new file." (defun rust-buffer-project () "Get project root if possible." (with-temp-buffer - (let ((ret (call-process "cargo" nil t nil "locate-project"))) + (let ((ret (call-process rust-cargo-bin nil t nil "locate-project"))) (when (/= ret 0) (error "`cargo locate-project' returned %s status: %s" ret (buffer-string))) (goto-char 0) |