error: while condition comparing floats
  --> tests/ui/while_float.rs:4:11
   |
LL |     while x < 42.0_f32 {
   |           ^^^^^^^^^^^^
   |
note: the lint level is defined here
  --> tests/ui/while_float.rs:1:8
   |
LL | #[deny(clippy::while_float)]
   |        ^^^^^^^^^^^^^^^^^^^

error: while condition comparing floats
  --> tests/ui/while_float.rs:8:11
   |
LL |     while x < 42.0 {
   |           ^^^^^^^^

error: aborting due to 2 previous errors