Indent return type to align with arguments

2013-09-05 22:23:16 -04:00 · 2013-09-05 22:23:16 -04:00 · 76e95a0264
commit 76e95a0264
parent 9ef0b9c0d6
1 changed files with 5 additions and 2 deletions
--- a/src/etc/emacs/rust-mode.el
+++ b/src/etc/emacs/rust-mode.el
@ -62,8 +62,11 @@
           (back-to-indentation)
           (let ((level (rust-paren-level)))
             (cond
-              ;; A function return type is 1 level indented
-              ((looking-at "->") (* rust-indent-offset (+ level 1)))
+              ;; A function return type is indented to the corresponding function arguments
+              ((looking-at "->")
+               (save-excursion
+                 (backward-list)
+                 (rust-first-indent-after-brace)))

              ;; A closing brace is 1 level unindended
              ((looking-at "}") (* rust-indent-offset (- level 1)))