rust-clippy/tests/ui/floating_point_log.stderr

error: logarithm for bases 2, 10 and e can be computed more accurately
  --> $DIR/floating_point_log.rs:9:13
   |
LL |     let _ = x.log(2f32);
   |             ^^^^^^^^^^^ help: consider using: `x.log2()`
   |
   = note: `-D clippy::floating-point-improvements` implied by `-D warnings`

error: logarithm for bases 2, 10 and e can be computed more accurately
  --> $DIR/floating_point_log.rs:10:13
   |
LL |     let _ = x.log(10f32);
   |             ^^^^^^^^^^^^ help: consider using: `x.log10()`

error: logarithm for bases 2, 10 and e can be computed more accurately
  --> $DIR/floating_point_log.rs:11:13
   |
LL |     let _ = x.log(std::f32::consts::E);
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `x.ln()`

error: logarithm for bases 2, 10 and e can be computed more accurately
  --> $DIR/floating_point_log.rs:12:13
   |
LL |     let _ = x.log(TWO);
   |             ^^^^^^^^^^ help: consider using: `x.log2()`

error: logarithm for bases 2, 10 and e can be computed more accurately
  --> $DIR/floating_point_log.rs:13:13
   |
LL |     let _ = x.log(E);
   |             ^^^^^^^^ help: consider using: `x.ln()`

error: logarithm for bases 2, 10 and e can be computed more accurately
  --> $DIR/floating_point_log.rs:16:13
   |
LL |     let _ = x.log(2f64);
   |             ^^^^^^^^^^^ help: consider using: `x.log2()`

error: logarithm for bases 2, 10 and e can be computed more accurately
  --> $DIR/floating_point_log.rs:17:13
   |
LL |     let _ = x.log(10f64);
   |             ^^^^^^^^^^^^ help: consider using: `x.log10()`

error: logarithm for bases 2, 10 and e can be computed more accurately
  --> $DIR/floating_point_log.rs:18:13
   |
LL |     let _ = x.log(std::f64::consts::E);
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `x.ln()`

error: ln(1 + x) can be computed more accurately
  --> $DIR/floating_point_log.rs:23:13
   |
LL |     let _ = (1f32 + 2.).ln();
   |             ^^^^^^^^^^^^^^^^ help: consider using: `2.0f32.ln_1p()`

error: ln(1 + x) can be computed more accurately
  --> $DIR/floating_point_log.rs:24:13
   |
LL |     let _ = (1f32 + 2.0).ln();
   |             ^^^^^^^^^^^^^^^^^ help: consider using: `2.0f32.ln_1p()`

error: ln(1 + x) can be computed more accurately
  --> $DIR/floating_point_log.rs:25:13
   |
LL |     let _ = (1.0 + x).ln();
   |             ^^^^^^^^^^^^^^ help: consider using: `x.ln_1p()`

error: ln(1 + x) can be computed more accurately
  --> $DIR/floating_point_log.rs:26:13
   |
LL |     let _ = (1.0 + x * 2.0).ln();
   |             ^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x * 2.0).ln_1p()`

error: ln(1 + x) can be computed more accurately
  --> $DIR/floating_point_log.rs:27:13
   |
LL |     let _ = (1.0 + x.powi(2)).ln();
   |             ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `x.powi(2).ln_1p()`

error: ln(1 + x) can be computed more accurately
  --> $DIR/floating_point_log.rs:28:13
   |
LL |     let _ = (1.0 + x.powi(2) * 2.0).ln();
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x.powi(2) * 2.0).ln_1p()`

error: ln(1 + x) can be computed more accurately
  --> $DIR/floating_point_log.rs:29:13
   |
LL |     let _ = (1.0 + (std::f32::consts::E - 1.0)).ln();
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `((std::f32::consts::E - 1.0)).ln_1p()`

error: ln(1 + x) can be computed more accurately
  --> $DIR/floating_point_log.rs:30:13
   |
LL |     let _ = (x + 1.0).ln();
   |             ^^^^^^^^^^^^^^ help: consider using: `x.ln_1p()`

error: ln(1 + x) can be computed more accurately
  --> $DIR/floating_point_log.rs:31:13
   |
LL |     let _ = (x.powi(2) + 1.0).ln();
   |             ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `x.powi(2).ln_1p()`

error: ln(1 + x) can be computed more accurately
  --> $DIR/floating_point_log.rs:32:13
   |
LL |     let _ = (x + 2.0 + 1.0).ln();
   |             ^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x + 2.0).ln_1p()`

error: ln(1 + x) can be computed more accurately
  --> $DIR/floating_point_log.rs:33:13
   |
LL |     let _ = (x * 2.0 + 1.0).ln();
   |             ^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x * 2.0).ln_1p()`

error: ln(1 + x) can be computed more accurately
  --> $DIR/floating_point_log.rs:41:13
   |
LL |     let _ = (1f64 + 2.).ln();
   |             ^^^^^^^^^^^^^^^^ help: consider using: `2.0f64.ln_1p()`

error: ln(1 + x) can be computed more accurately
  --> $DIR/floating_point_log.rs:42:13
   |
LL |     let _ = (1f64 + 2.0).ln();
   |             ^^^^^^^^^^^^^^^^^ help: consider using: `2.0f64.ln_1p()`

error: ln(1 + x) can be computed more accurately
  --> $DIR/floating_point_log.rs:43:13
   |
LL |     let _ = (1.0 + x).ln();
   |             ^^^^^^^^^^^^^^ help: consider using: `x.ln_1p()`

error: ln(1 + x) can be computed more accurately
  --> $DIR/floating_point_log.rs:44:13
   |
LL |     let _ = (1.0 + x * 2.0).ln();
   |             ^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x * 2.0).ln_1p()`

error: ln(1 + x) can be computed more accurately
  --> $DIR/floating_point_log.rs:45:13
   |
LL |     let _ = (1.0 + x.powi(2)).ln();
   |             ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `x.powi(2).ln_1p()`

error: ln(1 + x) can be computed more accurately
  --> $DIR/floating_point_log.rs:46:13
   |
LL |     let _ = (x + 1.0).ln();
   |             ^^^^^^^^^^^^^^ help: consider using: `x.ln_1p()`

error: ln(1 + x) can be computed more accurately
  --> $DIR/floating_point_log.rs:47:13
   |
LL |     let _ = (x.powi(2) + 1.0).ln();
   |             ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `x.powi(2).ln_1p()`

error: ln(1 + x) can be computed more accurately
  --> $DIR/floating_point_log.rs:48:13
   |
LL |     let _ = (x + 2.0 + 1.0).ln();
   |             ^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x + 2.0).ln_1p()`

error: ln(1 + x) can be computed more accurately
  --> $DIR/floating_point_log.rs:49:13
   |
LL |     let _ = (x * 2.0 + 1.0).ln();
   |             ^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x * 2.0).ln_1p()`

error: aborting due to 28 previous errors