warning: unused variable: `theOtherTwo`
  --> $DIR/issue-24690.rs:13:9
   |
LL |     let theOtherTwo = 2;
   |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_theOtherTwo`
   |
note: the lint level is defined here
  --> $DIR/issue-24690.rs:8:9
   |
LL | #![warn(unused)]
   |         ^^^^^^
   = note: `#[warn(unused_variables)]` implied by `#[warn(unused)]`

warning: variable `theTwo` should have a snake case name
  --> $DIR/issue-24690.rs:12:9
   |
LL |     let theTwo = 2;
   |         ^^^^^^ help: convert the identifier to snake case: `the_two`
   |
   = note: `#[warn(non_snake_case)]` on by default

warning: variable `theOtherTwo` should have a snake case name
  --> $DIR/issue-24690.rs:13:9
   |
LL |     let theOtherTwo = 2;
   |         ^^^^^^^^^^^ help: convert the identifier to snake case: `the_other_two`

warning: 3 warnings emitted