From e3ec1d509ea2fafdf1287c84fe4bae43bfe06166 Mon Sep 17 00:00:00 2001
From: David Gibson <david@gibson.dropbear.id.au>
Date: Thu, 17 Dec 2020 16:30:10 +1100
Subject: [PATCH] agent: Simplify .or_else() to .or()

get_bool_value() in src/agent/src/config.rs includes a Result::or_else()
call with a trivial closure which can be replaced by a Result::or.  This
removes a clippy warning.

fixes #1201

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---
 src/agent/src/config.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/agent/src/config.rs b/src/agent/src/config.rs
index 3788bb8bf7..8cf4e021b7 100644
--- a/src/agent/src/config.rs
+++ b/src/agent/src/config.rs
@@ -234,9 +234,7 @@ fn get_bool_value(param: &str) -> Result<bool> {
     // first try to parse as bool value
     v.parse::<bool>().or_else(|_err1| {
         // then try to parse as integer value
-        v.parse::<u64>()
-            .or_else(|_err2| Ok(0))
-            .map(|v| !matches!(v, 0))
+        v.parse::<u64>().or(Ok(0)).map(|v| !matches!(v, 0))
     })
 }