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Commit | Line | Data |
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f20569fa | 1 | error: multiply and add expressions can be calculated more efficiently and accurately |
a2a8927a | 2 | --> $DIR/floating_point_mul_add.rs:21:13 |
f20569fa XL |
3 | | |
4 | LL | let _ = a * b + c; | |
5 | | ^^^^^^^^^ help: consider using: `a.mul_add(b, c)` | |
6 | | | |
7 | = note: `-D clippy::suboptimal-flops` implied by `-D warnings` | |
8 | ||
9 | error: multiply and add expressions can be calculated more efficiently and accurately | |
a2a8927a | 10 | --> $DIR/floating_point_mul_add.rs:22:13 |
f20569fa | 11 | | |
2b03887a FG |
12 | LL | let _ = a * b - c; |
13 | | ^^^^^^^^^ help: consider using: `a.mul_add(b, -c)` | |
14 | ||
15 | error: multiply and add expressions can be calculated more efficiently and accurately | |
16 | --> $DIR/floating_point_mul_add.rs:23:13 | |
17 | | | |
f20569fa XL |
18 | LL | let _ = c + a * b; |
19 | | ^^^^^^^^^ help: consider using: `a.mul_add(b, c)` | |
20 | ||
21 | error: multiply and add expressions can be calculated more efficiently and accurately | |
2b03887a FG |
22 | --> $DIR/floating_point_mul_add.rs:24:13 |
23 | | | |
24 | LL | let _ = c - a * b; | |
25 | | ^^^^^^^^^ help: consider using: `a.mul_add(-b, c)` | |
26 | ||
27 | error: multiply and add expressions can be calculated more efficiently and accurately | |
28 | --> $DIR/floating_point_mul_add.rs:25:13 | |
f20569fa XL |
29 | | |
30 | LL | let _ = a + 2.0 * 4.0; | |
31 | | ^^^^^^^^^^^^^ help: consider using: `2.0f64.mul_add(4.0, a)` | |
32 | ||
33 | error: multiply and add expressions can be calculated more efficiently and accurately | |
2b03887a | 34 | --> $DIR/floating_point_mul_add.rs:26:13 |
f20569fa XL |
35 | | |
36 | LL | let _ = a + 2. * 4.; | |
37 | | ^^^^^^^^^^^ help: consider using: `2.0f64.mul_add(4., a)` | |
38 | ||
39 | error: multiply and add expressions can be calculated more efficiently and accurately | |
2b03887a | 40 | --> $DIR/floating_point_mul_add.rs:28:13 |
f20569fa XL |
41 | | |
42 | LL | let _ = (a * b) + c; | |
43 | | ^^^^^^^^^^^ help: consider using: `a.mul_add(b, c)` | |
44 | ||
45 | error: multiply and add expressions can be calculated more efficiently and accurately | |
2b03887a | 46 | --> $DIR/floating_point_mul_add.rs:29:13 |
f20569fa XL |
47 | | |
48 | LL | let _ = c + (a * b); | |
49 | | ^^^^^^^^^^^ help: consider using: `a.mul_add(b, c)` | |
50 | ||
51 | error: multiply and add expressions can be calculated more efficiently and accurately | |
2b03887a | 52 | --> $DIR/floating_point_mul_add.rs:30:13 |
f20569fa XL |
53 | | |
54 | LL | let _ = a * b * c + d; | |
55 | | ^^^^^^^^^^^^^ help: consider using: `(a * b).mul_add(c, d)` | |
56 | ||
57 | error: multiply and add expressions can be calculated more efficiently and accurately | |
2b03887a | 58 | --> $DIR/floating_point_mul_add.rs:32:13 |
f20569fa XL |
59 | | |
60 | LL | let _ = a.mul_add(b, c) * a.mul_add(b, c) + a.mul_add(b, c) + c; | |
61 | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `a.mul_add(b, c).mul_add(a.mul_add(b, c), a.mul_add(b, c))` | |
62 | ||
63 | error: multiply and add expressions can be calculated more efficiently and accurately | |
2b03887a | 64 | --> $DIR/floating_point_mul_add.rs:33:13 |
f20569fa XL |
65 | | |
66 | LL | let _ = 1234.567_f64 * 45.67834_f64 + 0.0004_f64; | |
67 | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `1234.567_f64.mul_add(45.67834_f64, 0.0004_f64)` | |
68 | ||
69 | error: multiply and add expressions can be calculated more efficiently and accurately | |
2b03887a | 70 | --> $DIR/floating_point_mul_add.rs:35:13 |
f20569fa XL |
71 | | |
72 | LL | let _ = (a * a + b).sqrt(); | |
73 | | ^^^^^^^^^^^ help: consider using: `a.mul_add(a, b)` | |
74 | ||
2b03887a | 75 | error: aborting due to 12 previous errors |
f20569fa | 76 |