From 26fdde994d0c2a80bfa2322f81a93baaa90e788c Mon Sep 17 00:00:00 2001
From: bishtpawan <pawan.bisht@knoldus.com>
Date: Tue, 31 Mar 2020 18:45:26 +0530
Subject: Add long error explanation for E0708 #61137

Refactor code as per the suggestions

Refacotor code

provide edition support
---
 src/librustc_error_codes/error_codes/E0708.md | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 src/librustc_error_codes/error_codes/E0708.md

(limited to 'src/librustc_error_codes/error_codes')

diff --git a/src/librustc_error_codes/error_codes/E0708.md b/src/librustc_error_codes/error_codes/E0708.md
new file mode 100644
index 00000000000..a0f53e38b53
--- /dev/null
+++ b/src/librustc_error_codes/error_codes/E0708.md
@@ -0,0 +1,26 @@
+`async` non-`move` closures with parameters are currently not supported.
+
+Erroneous code example:
+
+```compile_fail,edition2018
+#![feature(async_closure)]
+
+fn main() {
+    let add_one = async |num: u8| { // error!
+        num + 1
+    };
+}
+```
+
+`async` with non-move is currently not supported with the current
+version, you can use successfully by using move:
+
+```edition2018
+#![feature(async_closure)]
+
+fn main() {
+    let add_one = async move |num: u8| { // ok!
+        num + 1
+    };
+}
+```
-- 
cgit 1.4.1-3-g733a5