error: used binding `_foo` which is prefixed with an underscore. A leading underscore signals that a binding will not be used.
--> $DIR/used_underscore_binding.rs:23:5
|
-23 | _foo + 1
+LL | _foo + 1
| ^^^^
|
= note: `-D clippy::used-underscore-binding` implied by `-D warnings`
error: used binding `_foo` which is prefixed with an underscore. A leading underscore signals that a binding will not be used.
--> $DIR/used_underscore_binding.rs:28:20
|
-28 | println!("{}", _foo);
+LL | println!("{}", _foo);
| ^^^^
error: used binding `_foo` which is prefixed with an underscore. A leading underscore signals that a binding will not be used.
--> $DIR/used_underscore_binding.rs:29:16
|
-29 | assert_eq!(_foo, _foo);
+LL | assert_eq!(_foo, _foo);
| ^^^^
error: used binding `_foo` which is prefixed with an underscore. A leading underscore signals that a binding will not be used.
--> $DIR/used_underscore_binding.rs:29:22
|
-29 | assert_eq!(_foo, _foo);
+LL | assert_eq!(_foo, _foo);
| ^^^^
error: used binding `_underscore_field` which is prefixed with an underscore. A leading underscore signals that a binding will not be used.
--> $DIR/used_underscore_binding.rs:42:5
|
-42 | s._underscore_field += 1;
+LL | s._underscore_field += 1;
| ^^^^^^^^^^^^^^^^^^^
error: aborting due to 5 previous errors