Rust not to indent on hash

rc/filetype/rust.kak

@@ -154,7 +154,7 @@ define-command -hidden rust-indent-on-new-line %~
             try %< execute-keys -draft [c[({],[)}] <ret> <a-k> \A[({][^\n]+\n[^\n]*\n?\z <ret> L i<ret><esc> <gt> <a-S> <a-&> >
             # indent after non-empty lines not starting with operator and not ending with , or ;
             # XXX simplify this into a single <a-k> without s
-            try %< execute-keys -draft k <a-x> s [^\h].+ <ret> <a-K> \A[-+*/&|^})<gt><lt>] <ret> <a-K> [,<semicolon>](\h*/[/*].*|)$ <ret> j <a-gt> >
+            try %< execute-keys -draft k <a-x> s [^\h].+ <ret> <a-K> \A[-+*/&|^})<gt><lt>#] <ret> <a-K> [,<semicolon>](\h*/[/*].*|)$ <ret> j <a-gt> >
             # dedent after lines starting with . and ending with } or ) or , or ;
             try %_ execute-keys -draft k <a-x> <a-k> ^\h*\..*[}),<semicolon>]\h*$ <ret> j <a-lt> _
             # align to opening curly brace or paren when newline is inserted before a single closing

test/indent/rust/line-start-with-operator/in

@@ -24,3 +24,5 @@
 
     > foo%( )
 
+    #[derive(Debug)]%( )
+

test/indent/rust/line-start-with-operator/out

@@ -37,3 +37,6 @@
     > foo
     bar
 
+    #[derive(Debug)]
+    bar
+