warning: unused label
- --> $DIR/unused_labels.rs:20:5
+ --> $DIR/unused_labels.rs:21:5
|
LL | 'unused_while_label: while 0 == 0 {
| ^^^^^^^^^^^^^^^^^^^
|
- = note: #[warn(unused_labels)] on by default
+note: lint level defined here
+ --> $DIR/unused_labels.rs:18:9
+ |
+LL | #![warn(unused_labels)]
+ | ^^^^^^^^^^^^^
warning: unused label
- --> $DIR/unused_labels.rs:25:5
+ --> $DIR/unused_labels.rs:26:5
|
LL | 'unused_while_let_label: while let Some(_) = opt {
| ^^^^^^^^^^^^^^^^^^^^^^^
warning: unused label
- --> $DIR/unused_labels.rs:29:5
+ --> $DIR/unused_labels.rs:30:5
|
LL | 'unused_for_label: for _ in 0..10 {
| ^^^^^^^^^^^^^^^^^
warning: unused label
- --> $DIR/unused_labels.rs:45:9
+ --> $DIR/unused_labels.rs:46:9
|
LL | 'unused_loop_label_inner_2: for _ in 0..10 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: unused label
- --> $DIR/unused_labels.rs:51:5
+ --> $DIR/unused_labels.rs:52:5
|
LL | 'unused_loop_label_outer_3: for _ in 0..10 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: unused label
- --> $DIR/unused_labels.rs:60:5
+ --> $DIR/unused_labels.rs:70:5
|
LL | 'many_used_shadowed: for _ in 0..10 {
| ^^^^^^^^^^^^^^^^^^^
warning: unused label
- --> $DIR/unused_labels.rs:72:5
+ --> $DIR/unused_labels.rs:82:5
|
LL | 'unused_loop_label: loop {
| ^^^^^^^^^^^^^^^^^^
warning: unused label
- --> $DIR/unused_labels.rs:78:5
+ --> $DIR/unused_labels.rs:88:5
|
LL | 'unused_block_label: {
| ^^^^^^^^^^^^^^^^^^^
warning: label name `'many_used_shadowed` shadows a label name that is already in scope
- --> $DIR/unused_labels.rs:62:9
+ --> $DIR/unused_labels.rs:72:9
|
LL | 'many_used_shadowed: for _ in 0..10 {
| ------------------- first declared here