From 5f3f1a3606a5f13177a1634ba80d6386e5132518 Mon Sep 17 00:00:00 2001
From: Lzu Tao <taolzu@gmail.com>
Date: Fri, 10 Jan 2020 19:27:02 +0000
Subject: [PATCH] inline `impl From<String> for Box<dyn Error + Send + Sync>`

---
 src/libstd/error.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/libstd/error.rs b/src/libstd/error.rs
index 1407fe2771553..b480581e21ba9 100644
--- a/src/libstd/error.rs
+++ b/src/libstd/error.rs
@@ -250,6 +250,7 @@ impl From<String> for Box<dyn Error + Send + Sync> {
     /// assert!(
     ///     mem::size_of::<Box<dyn Error + Send + Sync>>() == mem::size_of_val(&a_boxed_error))
     /// ```
+    #[inline]
     fn from(err: String) -> Box<dyn Error + Send + Sync> {
         struct StringError(String);
 
@@ -317,6 +318,7 @@ impl<'a> From<&str> for Box<dyn Error + Send + Sync + 'a> {
     /// assert!(
     ///     mem::size_of::<Box<dyn Error + Send + Sync>>() == mem::size_of_val(&a_boxed_error))
     /// ```
+    #[inline]
     fn from(err: &str) -> Box<dyn Error + Send + Sync + 'a> {
         From::from(String::from(err))
     }