switch Drop to `&mut self`

[rust.git] / src / libextra / workcache.rs

diff --git a/src/libextra/workcache.rs b/src/libextra/workcache.rs
index 2b2ecb79294c456b68782631c28b498cd4efe573..4d3b5ae035edcf8d4a18ed5569d8936a3c878f1f 100644 (file)
--- a/src/libextra/workcache.rs
+++ b/src/libextra/workcache.rs
@@ -201,7 +201,7 @@ fn load(&mut self) {
 // FIXME #4330: use &mut self here
 #[unsafe_destructor]
 impl Drop for Database {
-    fn drop(&self) {
+    fn drop(&mut self) {
         if self.db_dirty {
             self.save();
         }