[gtksourceview/gnome-3-24] rust.lang: Fix highlighting of nested multiline comments

[Sébastien Wilmet <swilmet src gnome org>]

commit 22c8ab132088f1fecb96fe2559f65c1892652c86
Author: Tobias Schönberg <tobias47n9e gmail com>
Date:   Sun Jan 1 19:51:06 2017 +0100

    rust.lang: Fix highlighting of nested multiline comments
    
    Currently the highlighting of nested multiline comments is
    escaped at the first closing tag.
    This commit adds a context that allows for nested multiline
    comments.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=775918

 data/language-specs/rust.lang |   10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletions(-)
---
diff --git a/data/language-specs/rust.lang b/data/language-specs/rust.lang
index 5632591..61d9997 100644
--- a/data/language-specs/rust.lang
+++ b/data/language-specs/rust.lang
@@ -294,10 +294,18 @@ except according to those terms.
       </include>
     </context>
 
+    <context id="comment-multiline-nested" style-ref="comment" class-disabled="no-spell-check" 
class="comment" >
+      <start>/\*</start>
+      <end>\*/</end>
+      <include>
+        <context ref="comment-multiline-nested"/>
+      </include>
+    </context>
+
     <context id="rust" class="no-spell-check">
       <include>
         <context ref="def:c-like-comment" style-ref="comment"/>
-        <context ref="def:c-like-comment-multiline" style-ref="comment"/>
+        <context ref="comment-multiline-nested"/>
         <context ref="function"/>
         <context ref="type"/>
         <context ref="keywords"/>