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:17:5
|
17 | _foo + 1
| ^^^^
|
= note: `-D 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:22:20
|
22 | 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:23:16
|
23 | 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:23:22
|
23 | 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:36:5
|
36 | s._underscore_field += 1;
| ^^^^^^^^^^^^^^^^^^^
error: aborting due to 5 previous errors