From c05237686f994144f2f0bae68dc5b337b06e9a97 Mon Sep 17 00:00:00 2001
From: newpavlov <newpavlov@gmail.com>
Date: Mon, 19 Aug 2019 16:01:21 +0300
Subject: [PATCH] fix

---
 src/libstd/sys/wasi/args.rs | 2 +-
 src/libstd/sys/wasi/os.rs   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/libstd/sys/wasi/args.rs b/src/libstd/sys/wasi/args.rs
index 23ab2051bf6f..14aa391912ed 100644
--- a/src/libstd/sys/wasi/args.rs
+++ b/src/libstd/sys/wasi/args.rs
@@ -19,7 +19,7 @@ pub struct Args {
 /// Returns the command line arguments
 pub fn args() -> Args {
     Args {
-        iter: wasi::get_args().unwrap_or(Vec::new()),
+        iter: wasi::get_args().unwrap_or(Vec::new()).into_iter(),
         _dont_send_or_sync_me: PhantomData
     }
 }
diff --git a/src/libstd/sys/wasi/os.rs b/src/libstd/sys/wasi/os.rs
index 65c80c838dc8..04eee3ef28ff 100644
--- a/src/libstd/sys/wasi/os.rs
+++ b/src/libstd/sys/wasi/os.rs
@@ -75,7 +75,7 @@ pub fn current_exe() -> io::Result<PathBuf> {
 }
 
 pub struct Env {
-    iter: Vec<Vec<u8>>,
+    iter: vec::IntoIter<Vec<u8>>,
     _dont_send_or_sync_me: PhantomData<*mut ()>,
 }
 
@@ -100,7 +100,7 @@ impl Iterator for Env {
 
 pub fn env() -> Env {
     Env {
-        iter: wasi::get_environ().unwrap_or(Vec::new()),
+        iter: wasi::get_environ().unwrap_or(Vec::new()).into_iter(),
         _dont_send_or_sync_me: PhantomData,
     }
 }