From 47e1a879d70f7733c8020b79c26c094ea39bd67d Mon Sep 17 00:00:00 2001
From: fakeshadow <24548779@qq.com>
Date: Fri, 22 Jan 2021 17:43:12 -0800
Subject: [PATCH] fix actix-tls changelog

---
 actix-tls/CHANGES.md             | 2 +-
 actix-tls/src/connect/resolve.rs | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/actix-tls/CHANGES.md b/actix-tls/CHANGES.md
index d73a7830..f1d347cb 100644
--- a/actix-tls/CHANGES.md
+++ b/actix-tls/CHANGES.md
@@ -2,7 +2,7 @@
 
 ## Unreleased - 2021-xx-xx
 * Remove `trust-dns-proto` and `trust-dns-resolver` [#248]
-* Use `tokio::net::lookup_host` as simple and basic default resolver [#248]
+* Use `std::net::ToSocketAddrs::to_socket_addrs` as simple and basic default resolver [#248]
 * Add `Resolve` trait for custom dns resolver. [#248]
 * Add `Resolver::new_custom` function to construct custom resolvers. [#248]
 * Export `webpki_roots::TLS_SERVER_ROOTS` in `actix_tls::connect` mod and remove
diff --git a/actix-tls/src/connect/resolve.rs b/actix-tls/src/connect/resolve.rs
index 211da387..7fa1a1fe 100755
--- a/actix-tls/src/connect/resolve.rs
+++ b/actix-tls/src/connect/resolve.rs
@@ -135,6 +135,7 @@ impl Resolver {
             format!("{}:{}", host, req.port())
         };
 
+        // spawn blocking dns lookup in thread pool.
         spawn_blocking(move || std::net::ToSocketAddrs::to_socket_addrs(&host))
     }
 }