[nongnu] elpa/rust-mode 3254297 366/486: Bump version

[ELPA Syncer]

branch: elpa/rust-mode
commit 3254297918a2330212886eb1f50e26d16cc381d6
Author: Jeff Hemphill <jthemphill@gmail.com>
Commit: GitHub <noreply@github.com>

    Bump version
    
    I'm still stuck on a version that's 1.5 years old!
---
 rust-mode.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rust-mode.el b/rust-mode.el
index 011f615..13e722a 100644
--- a/rust-mode.el
+++ b/rust-mode.el
@@ -1,6 +1,6 @@
 ;;; rust-mode.el --- A major emacs mode for editing Rust source code 
-*-lexical-binding: t-*-
 
-;; Version: 0.3.0
+;; Version: 0.4.0
 ;; Author: Mozilla
 ;; Url: https://github.com/rust-lang/rust-mode
 ;; Keywords: languages