From 9146212a3eeca7e12832814bc659130120d76059 Mon Sep 17 00:00:00 2001
From: konomith <konomi.theohar@gmail.com>
Date: Mon, 15 Feb 2021 16:19:37 -0500
Subject: [PATCH] fix(transport-smtp): Fix max_size setter for PoolConfig
 (#546)

Currently the `max_size` setter method incorrectly assigns the
new value to `self.min_idle` instead of `self.max_size`. This
change fixes the issue.
---
 src/transport/smtp/pool.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/transport/smtp/pool.rs b/src/transport/smtp/pool.rs
index 18e2e1a..44462b9 100644
--- a/src/transport/smtp/pool.rs
+++ b/src/transport/smtp/pool.rs
@@ -33,7 +33,7 @@ impl PoolConfig {
     ///
     /// Defaults to `10`
     pub fn max_size(mut self, max_size: u32) -> Self {
-        self.min_idle = max_size;
+        self.max_size = max_size;
         self
     }