Auto merge of #58208 - taiki-e:libstd-2018, r=Centril

libstd => 2018

Transitions `libstd` to Rust 2018; cc #58099

r? @Centril

1 files changed, 4 insertions, 4 deletions

diff --git a/src/libstd/sys_common/io.rs b/src/libstd/sys_common/io.rs
index b9071c69b7c..44b0963302d 100644
--- a/src/libstd/sys_common/io.rs
+++ b/src/libstd/sys_common/io.rs
@@ -3,10 +3,10 @@ pub const DEFAULT_BUF_SIZE: usize = 8 * 1024;
 #[cfg(test)]
 #[allow(dead_code)] // not used on emscripten
 pub mod test {
-    use path::{Path, PathBuf};
-    use env;
-    use rand::{self, RngCore};
-    use fs;
+    use crate::path::{Path, PathBuf};
+    use crate::env;
+    use crate::fs;
+    use rand::RngCore;
 
     pub struct TempDir(PathBuf);