error: (e.pow(x) - 1) can be computed more accurately
  --> $DIR/floating_point_exp.rs:5:13
   |
LL |     let _ = x.exp() - 1.0;
   |             ^^^^^^^^^^^^^ help: consider using: `x.exp_m1()`
   |
   = note: `-D clippy::floating-point-improvements` implied by `-D warnings`

error: (e.pow(x) - 1) can be computed more accurately
  --> $DIR/floating_point_exp.rs:6:13
   |
LL |     let _ = x.exp() - 1.0 + 2.0;
   |             ^^^^^^^^^^^^^ help: consider using: `x.exp_m1()`

error: (e.pow(x) - 1) can be computed more accurately
  --> $DIR/floating_point_exp.rs:12:13
   |
LL |     let _ = x.exp() - 1.0;
   |             ^^^^^^^^^^^^^ help: consider using: `x.exp_m1()`

error: (e.pow(x) - 1) can be computed more accurately
  --> $DIR/floating_point_exp.rs:13:13
   |
LL |     let _ = x.exp() - 1.0 + 2.0;
   |             ^^^^^^^^^^^^^ help: consider using: `x.exp_m1()`

error: aborting due to 4 previous errors