1 error: useless lint attribute
2 --> $DIR/useless_attribute.rs:8:1
4 LL | #[allow(dead_code)]
5 | ^^^^^^^^^^^^^^^^^^^ help: if you just forgot a `!`, use: `#![allow(dead_code)]`
7 = note: `-D clippy::useless-attribute` implied by `-D warnings`
9 error: useless lint attribute
10 --> $DIR/useless_attribute.rs:9:1
12 LL | #[cfg_attr(feature = "cargo-clippy", allow(dead_code))]
13 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if you just forgot a `!`, use: `#![cfg_attr(feature = "cargo-clippy", allow(dead_code)`
15 error: useless lint attribute
16 --> $DIR/useless_attribute.rs:53:5
18 LL | #[allow(clippy::almost_swapped)]
19 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if you just forgot a `!`, use: `#![allow(clippy::almost_swapped)]`
21 error: aborting due to 3 previous errors