Skip function with no exprs contained

diff --git a/clippy_lints/src/unnecessary_wrap.rs b/clippy_lints/src/unnecessary_wrap.rs
index 7ec523293c8e99e7e947125460aea8b0d470b58b..28cc20f000759ec2b7bad39b974247a01e05ab96 100644 (file)
--- a/clippy_lints/src/unnecessary_wrap.rs
+++ b/clippy_lints/src/unnecessary_wrap.rs
@@ -98,7 +98,7 @@ fn check_fn(
             }
         });
 
-        if can_sugg {
+        if can_sugg && !suggs.is_empty() {
             span_lint_and_then(
                 cx,
                 UNNECESSARY_WRAP,