5 #[allow(unused_assignments)]
8 i += 2; //~ ERROR assign operation detected
9 //~^ HELP replace it with
10 //~| SUGGESTION i = i + 2
11 i += 2 + 17; //~ ERROR assign operation detected
12 //~^ HELP replace it with
13 //~| SUGGESTION i = i + 2 + 17
14 i -= 6; //~ ERROR assign operation detected
15 //~^ HELP replace it with
16 //~| SUGGESTION i = i - 6
18 //~^ ERROR assign operation detected
19 //~| HELP replace it with
20 //~| SUGGESTION i = i - (2 - 1)
21 i *= 5; //~ ERROR assign operation detected
22 //~^ HELP replace it with
23 //~| SUGGESTION i = i * 5
24 i *= 1+5; //~ ERROR assign operation detected
25 //~^ HELP replace it with
26 //~| SUGGESTION i = i * (1+5)
27 i /= 32; //~ ERROR assign operation detected
28 //~^ HELP replace it with
29 //~| SUGGESTION i = i / 32
30 i /= 32 | 5; //~ ERROR assign operation detected
31 //~^ HELP replace it with
32 //~| SUGGESTION i = i / (32 | 5)
33 i /= 32 / 5; //~ ERROR assign operation detected
34 //~^ HELP replace it with
35 //~| SUGGESTION i = i / (32 / 5)
36 i %= 42; //~ ERROR assign operation detected
37 //~^ HELP replace it with
38 //~| SUGGESTION i = i % 42
39 i >>= i; //~ ERROR assign operation detected
40 //~^ HELP replace it with
41 //~| SUGGESTION i = i >> i
42 i <<= 9 + 6 - 7; //~ ERROR assign operation detected
43 //~^ HELP replace it with
44 //~| SUGGESTION i = i << (9 + 6 - 7)
46 //~^ ERROR assign operation detected
47 //~| HELP replace it with
48 //~| SUGGESTION i = i + (1 << 5)
51 #[allow(dead_code, unused_assignments)]
52 #[deny(assign_op_pattern)]
55 a = a + 1; //~ ERROR manual implementation of an assign operation
56 //~^ HELP replace it with
57 //~| SUGGESTION a += 1
58 a = 1 + a; //~ ERROR manual implementation of an assign operation
59 //~^ HELP replace it with
60 //~| SUGGESTION a += 1
61 a = a - 1; //~ ERROR manual implementation of an assign operation
62 //~^ HELP replace it with
63 //~| SUGGESTION a -= 1
64 a = a * 99; //~ ERROR manual implementation of an assign operation
65 //~^ HELP replace it with
66 //~| SUGGESTION a *= 99
67 a = 42 * a; //~ ERROR manual implementation of an assign operation
68 //~^ HELP replace it with
69 //~| SUGGESTION a *= 42
70 a = a / 2; //~ ERROR manual implementation of an assign operation
71 //~^ HELP replace it with
72 //~| SUGGESTION a /= 2
73 a = a % 5; //~ ERROR manual implementation of an assign operation
74 //~^ HELP replace it with
75 //~| SUGGESTION a %= 5
76 a = a & 1; //~ ERROR manual implementation of an assign operation
77 //~^ HELP replace it with
78 //~| SUGGESTION a &= 1
83 let mut s = String::new();