error: unused variable: `a` --> $DIR/lint-unused-variables.rs:8:5 | LL | a: i32, | ^ help: if this is intentional, prefix it with an underscore: `_a` | note: the lint level is defined here --> $DIR/lint-unused-variables.rs:5:9 | LL | #![deny(unused_variables)] | ^^^^^^^^^^^^^^^^ error: unused variable: `a` --> $DIR/lint-unused-variables.rs:22:9 | LL | a: i32, | ^ help: if this is intentional, prefix it with an underscore: `_a` error: unused variable: `b` --> $DIR/lint-unused-variables.rs:14:5 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `b` --> $DIR/lint-unused-variables.rs:29:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `b` --> $DIR/lint-unused-variables.rs:34:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `b` --> $DIR/lint-unused-variables.rs:42:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `b` --> $DIR/lint-unused-variables.rs:47:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `b` --> $DIR/lint-unused-variables.rs:55:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `b` --> $DIR/lint-unused-variables.rs:60:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `a` --> $DIR/lint-unused-variables.rs:68:9 | LL | a: i32, | ^ help: if this is intentional, prefix it with an underscore: `_a` error: unused variable: `b` --> $DIR/lint-unused-variables.rs:74:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: aborting due to 11 previous errors