update rust-installer from 27dec6c to ccdc47b

h-michael · h-michael · commit 4ca3c7b156f0 · 2019-02-05T01:21:07.000+09:00
diff --git a/src/tools/rust-installer b/src/tools/rust-installer
@@ -1 +1 @@
-Subproject commit 27dec6cae3a8132d8a073aad6775425c85095c99
+Subproject commit ccdc47b657a7600cbd0c2858eb52a8d712cfce18
