1 error: unused variable: `a`
2 --> $DIR/lint-unused-variables.rs:8:5
5 | ^ help: if this is intentional, prefix it with an underscore: `_a`
7 note: the lint level is defined here
8 --> $DIR/lint-unused-variables.rs:5:9
10 LL | #![deny(unused_variables)]
13 error: unused variable: `b`
14 --> $DIR/lint-unused-variables.rs:14:5
17 | ^ help: if this is intentional, prefix it with an underscore: `_b`
19 error: unused variable: `a`
20 --> $DIR/lint-unused-variables.rs:68:9
23 | ^ help: if this is intentional, prefix it with an underscore: `_a`
25 error: unused variable: `b`
26 --> $DIR/lint-unused-variables.rs:74:9
29 | ^ help: if this is intentional, prefix it with an underscore: `_b`
31 error: unused variable: `b`
32 --> $DIR/lint-unused-variables.rs:42:9
35 | ^ help: if this is intentional, prefix it with an underscore: `_b`
37 error: unused variable: `b`
38 --> $DIR/lint-unused-variables.rs:47:9
41 | ^ help: if this is intentional, prefix it with an underscore: `_b`
43 error: unused variable: `a`
44 --> $DIR/lint-unused-variables.rs:22:9
47 | ^ help: if this is intentional, prefix it with an underscore: `_a`
49 error: unused variable: `b`
50 --> $DIR/lint-unused-variables.rs:29:9
53 | ^ help: if this is intentional, prefix it with an underscore: `_b`
55 error: unused variable: `b`
56 --> $DIR/lint-unused-variables.rs:34:9
59 | ^ help: if this is intentional, prefix it with an underscore: `_b`
61 error: unused variable: `b`
62 --> $DIR/lint-unused-variables.rs:55:9
65 | ^ help: if this is intentional, prefix it with an underscore: `_b`
67 error: unused variable: `b`
68 --> $DIR/lint-unused-variables.rs:60:9
71 | ^ help: if this is intentional, prefix it with an underscore: `_b`
73 error: aborting due to 11 previous errors