1 warning: label name `'many_used_shadowed` shadows a label name that is already in scope
2 --> $DIR/unused_labels.rs:61:9
4 LL | 'many_used_shadowed: for _ in 0..10 {
5 | ------------------- first declared here
7 LL | 'many_used_shadowed: for _ in 0..10 {
8 | ^^^^^^^^^^^^^^^^^^^ label `'many_used_shadowed` already in scope
11 --> $DIR/unused_labels.rs:10:5
13 LL | 'unused_while_label: while 0 == 0 {
16 note: the lint level is defined here
17 --> $DIR/unused_labels.rs:7:9
19 LL | #![warn(unused_labels)]
23 --> $DIR/unused_labels.rs:15:5
25 LL | 'unused_while_let_label: while let Some(_) = opt {
26 | ^^^^^^^^^^^^^^^^^^^^^^^
29 --> $DIR/unused_labels.rs:19:5
31 LL | 'unused_for_label: for _ in 0..10 {
35 --> $DIR/unused_labels.rs:35:9
37 LL | 'unused_loop_label_inner_2: for _ in 0..10 {
38 | ^^^^^^^^^^^^^^^^^^^^^^^^^^
41 --> $DIR/unused_labels.rs:41:5
43 LL | 'unused_loop_label_outer_3: for _ in 0..10 {
44 | ^^^^^^^^^^^^^^^^^^^^^^^^^^
47 --> $DIR/unused_labels.rs:59:5
49 LL | 'many_used_shadowed: for _ in 0..10 {
53 --> $DIR/unused_labels.rs:71:5
55 LL | 'unused_loop_label: loop {
59 --> $DIR/unused_labels.rs:77:5
61 LL | 'unused_block_label: {
64 warning: 9 warnings emitted