rust-clippy/tests/ui/floating_point_exp.stderr

error: (e.pow(x) - 1) can be computed more accurately
  --> $DIR/floating_point_exp.rs:6:13
   |
LL |     let _ = x.exp() - 1.0;
   |             ^^^^^^^^^^^^^ help: consider using: `x.exp_m1()`
   |
   = note: `-D clippy::imprecise-flops` implied by `-D warnings`

error: (e.pow(x) - 1) can be computed more accurately
  --> $DIR/floating_point_exp.rs:7:13
   |
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:13:13
   |
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:14:13
   |
LL |     let _ = x.exp() - 1.0 + 2.0;
   |             ^^^^^^^^^^^^^ help: consider using: `x.exp_m1()`

error: aborting due to 4 previous errors
Split test cases into separate files 2019-12-21 01:57:47 +00:00			`error: (e.pow(x) - 1) can be computed more accurately`
Run rust-fix on tests 2020-02-23 04:32:13 +00:00			`--> $DIR/floating_point_exp.rs:6:13`
Split test cases into separate files 2019-12-21 01:57:47 +00:00			`\|`
			`LL \| let _ = x.exp() - 1.0;`
			\| ^^^^^^^^^^^^^ help: consider using: `x.exp_m1()`
			`\|`
Add `imprecise_flops` lint Add lint to detect floating point operations that can be computed more accurately at the cost of performance. `cbrt`, `ln_1p` and `exp_m1` library functions call their equivalent cmath implementations which is slower but more accurate so moving checks for these under this new lint. 2020-02-24 05:06:55 +00:00			= note: `-D clippy::imprecise-flops` implied by `-D warnings`
Split test cases into separate files 2019-12-21 01:57:47 +00:00
			`error: (e.pow(x) - 1) can be computed more accurately`
Run rust-fix on tests 2020-02-23 04:32:13 +00:00			`--> $DIR/floating_point_exp.rs:7:13`
Split test cases into separate files 2019-12-21 01:57:47 +00:00			`\|`
			`LL \| let _ = x.exp() - 1.0 + 2.0;`
			\| ^^^^^^^^^^^^^ help: consider using: `x.exp_m1()`

			`error: (e.pow(x) - 1) can be computed more accurately`
Run rust-fix on tests 2020-02-23 04:32:13 +00:00			`--> $DIR/floating_point_exp.rs:13:13`
Split test cases into separate files 2019-12-21 01:57:47 +00:00			`\|`
			`LL \| let _ = x.exp() - 1.0;`
			\| ^^^^^^^^^^^^^ help: consider using: `x.exp_m1()`

			`error: (e.pow(x) - 1) can be computed more accurately`
Run rust-fix on tests 2020-02-23 04:32:13 +00:00			`--> $DIR/floating_point_exp.rs:14:13`
Split test cases into separate files 2019-12-21 01:57:47 +00:00			`\|`
			`LL \| let _ = x.exp() - 1.0 + 2.0;`
			\| ^^^^^^^^^^^^^ help: consider using: `x.exp_m1()`

			`error: aborting due to 4 previous errors`