Auto merge of #9684 - kraktus:ref_option_ref, r=xFrednet

[rust.git] / tests / ui / option_map_unit_fn_fixable.rs

diff --git a/tests/ui/option_map_unit_fn_fixable.rs b/tests/ui/option_map_unit_fn_fixable.rs
index 6926498341ac2e0a6cb8fe4969b3a37cee930195..f3363ebce54e251e2b5ce9b30d38619203874e1e 100644 (file)
--- a/tests/ui/option_map_unit_fn_fixable.rs
+++ b/tests/ui/option_map_unit_fn_fixable.rs
@@ -1,7 +1,7 @@
 // run-rustfix
-
 #![warn(clippy::option_map_unit_fn)]
 #![allow(unused)]
+#![allow(clippy::uninlined_format_args, clippy::unnecessary_wraps)]
 
 fn do_nothing<T>(_: T) {}
 
@@ -13,14 +13,18 @@ fn plus_one(value: usize) -> usize {
     value + 1
 }
 
+fn option() -> Option<usize> {
+    Some(10)
+}
+
 struct HasOption {
     field: Option<usize>,
 }
 
 impl HasOption {
-    fn do_option_nothing(self: &Self, value: usize) {}
+    fn do_option_nothing(&self, value: usize) {}
 
-    fn do_option_plus_one(self: &Self, value: usize) -> usize {
+    fn do_option_plus_one(&self, value: usize) -> usize {
         value + 1
     }
 }
@@ -73,6 +77,11 @@ fn option_map_unit_fn() {
     x.field.map(|value| { { plus_one(value + captured); } });
 
 
-    x.field.map(|ref value| { do_nothing(value + captured) });}
+    x.field.map(|ref value| { do_nothing(value + captured) });
+
+    option().map(do_nothing);
+
+    option().map(|value| println!("{:?}", value));
+}
 
 fn main() {}