make `overlapping_impls` call closures instead of returning

[rust.git] / appveyor.yml

diff --git a/appveyor.yml b/appveyor.yml
index da7885540491de471a66081cb6347234c93f9077..1a186c080ce0d7a9aa74ae2090e1a8a46b327e95 100644 (file)
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -96,7 +96,7 @@ environment:
 matrix:
   fast_finish: true
 
-clone_depth: 1
+clone_depth: 2
 build: false
 
 install: