| error: used binding `_foo` which is prefixed with an underscore. A leading underscore signals that a binding will not be used |
| --> tests/ui/used_underscore_binding.rs:23:5 |
| | |
| LL | _foo + 1 |
| | ^^^^ |
| | |
| note: `_foo` is defined here |
| --> tests/ui/used_underscore_binding.rs:22:22 |
| | |
| LL | fn prefix_underscore(_foo: u32) -> u32 { |
| | ^^^^ |
| = note: `-D clippy::used-underscore-binding` implied by `-D warnings` |
| = help: to override `-D warnings` add `#[allow(clippy::used_underscore_binding)]` |
| |
| error: used binding `_foo` which is prefixed with an underscore. A leading underscore signals that a binding will not be used |
| --> tests/ui/used_underscore_binding.rs:28:20 |
| | |
| LL | println!("{}", _foo); |
| | ^^^^ |
| | |
| note: `_foo` is defined here |
| --> tests/ui/used_underscore_binding.rs:27:24 |
| | |
| LL | fn in_macro_or_desugar(_foo: u32) { |
| | ^^^^ |
| |
| error: used binding `_foo` which is prefixed with an underscore. A leading underscore signals that a binding will not be used |
| --> tests/ui/used_underscore_binding.rs:29:16 |
| | |
| LL | assert_eq!(_foo, _foo); |
| | ^^^^ |
| | |
| note: `_foo` is defined here |
| --> tests/ui/used_underscore_binding.rs:27:24 |
| | |
| LL | fn in_macro_or_desugar(_foo: u32) { |
| | ^^^^ |
| |
| error: used binding `_foo` which is prefixed with an underscore. A leading underscore signals that a binding will not be used |
| --> tests/ui/used_underscore_binding.rs:29:22 |
| | |
| LL | assert_eq!(_foo, _foo); |
| | ^^^^ |
| | |
| note: `_foo` is defined here |
| --> tests/ui/used_underscore_binding.rs:27:24 |
| | |
| LL | fn in_macro_or_desugar(_foo: u32) { |
| | ^^^^ |
| |
| error: used binding `_underscore_field` which is prefixed with an underscore. A leading underscore signals that a binding will not be used |
| --> tests/ui/used_underscore_binding.rs:42:5 |
| | |
| LL | s._underscore_field += 1; |
| | ^^^^^^^^^^^^^^^^^^^ |
| | |
| note: `_underscore_field` is defined here |
| --> tests/ui/used_underscore_binding.rs:36:5 |
| | |
| LL | _underscore_field: u32, |
| | ^^^^^^^^^^^^^^^^^^^^^^ |
| |
| error: used binding `_i` which is prefixed with an underscore. A leading underscore signals that a binding will not be used |
| --> tests/ui/used_underscore_binding.rs:103:16 |
| | |
| LL | uses_i(_i); |
| | ^^ |
| | |
| note: `_i` is defined here |
| --> tests/ui/used_underscore_binding.rs:102:13 |
| | |
| LL | let _i = 5; |
| | ^^ |
| |
| error: aborting due to 6 previous errors |
| |