Make std dependency injection conditional am: 3ab505921e am: f68b60ff73 am: f5718fa9bd

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/cfg-if/+/1759001

Change-Id: I89807be2b30582c9f78527b13a34050c550d6335

1 files changed, 1 insertions, 0 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 41fe587..485e1a7 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -29,6 +29,7 @@
 #![cfg_attr(test, deny(warnings))]
 
 // ANDROID: Use std to allow building as a dylib.
+#[cfg(android_dylib)]
 extern crate std;
 
 /// The main macro provided by this crate. See crate documentation for more