1warning: unused import: `std::option`
2  --> $DIR/bad-lint-cap3.rs:7:5
3   |
4LL | use std::option;
5   |     ^^^^^^^^^^^
6   |
7note: the lint level is defined here
8  --> $DIR/bad-lint-cap3.rs:5:9
9   |
10LL | #![deny(warnings)]
11   |         ^^^^^^^^
12   = note: `#[warn(unused_imports)]` implied by `#[warn(warnings)]`
13
14warning: 1 warning emitted
15
16