1 error: variable `X` should have a snake case name
2 --> $DIR/expr_attr_paren_order.rs:17:17
5 | ^ help: convert the identifier to snake case (notice the capitalization): `x`
7 note: the lint level is defined here
8 --> $DIR/expr_attr_paren_order.rs:15:37
10 LL | #[allow(non_snake_case)] #[deny(non_snake_case)] (
13 error: aborting due to previous error