1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
|
error[E0312]: lifetime of reference outlives lifetime of borrowed content...
--> $DIR/wf-static-method.rs:17:9
|
LL | u
| ^
|
note: ...the reference is valid for the lifetime `'a` as defined on the impl at 14:6...
--> $DIR/wf-static-method.rs:14:6
|
LL | impl<'a, 'b> Foo<'a, 'b, Evil<'a, 'b>> for () {
| ^^
note: ...but the borrowed content is only valid for the lifetime `'b` as defined on the impl at 14:10
--> $DIR/wf-static-method.rs:14:10
|
LL | impl<'a, 'b> Foo<'a, 'b, Evil<'a, 'b>> for () {
| ^^
error[E0478]: lifetime bound not satisfied
--> $DIR/wf-static-method.rs:26:18
|
LL | let me = Self::make_me();
| ^^^^^^^^^^^^^
|
note: lifetime parameter instantiated with the lifetime `'b` as defined on the impl at 23:10
--> $DIR/wf-static-method.rs:23:10
|
LL | impl<'a, 'b> Foo<'a, 'b, ()> for IndirectEvil<'a, 'b> {
| ^^
note: but lifetime parameter must outlive the lifetime `'a` as defined on the impl at 23:6
--> $DIR/wf-static-method.rs:23:6
|
LL | impl<'a, 'b> Foo<'a, 'b, ()> for IndirectEvil<'a, 'b> {
| ^^
error[E0312]: lifetime of reference outlives lifetime of borrowed content...
--> $DIR/wf-static-method.rs:33:9
|
LL | u
| ^
|
note: ...the reference is valid for the lifetime `'a` as defined on the impl at 31:6...
--> $DIR/wf-static-method.rs:31:6
|
LL | impl<'a, 'b> Evil<'a, 'b> {
| ^^
note: ...but the borrowed content is only valid for the lifetime `'b` as defined on the impl at 31:10
--> $DIR/wf-static-method.rs:31:10
|
LL | impl<'a, 'b> Evil<'a, 'b> {
| ^^
error[E0495]: cannot infer an appropriate lifetime for lifetime parameter `'b` due to conflicting requirements
--> $DIR/wf-static-method.rs:41:5
|
LL | <()>::static_evil(b)
| ^^^^^^^^^^^^^^^^^
|
note: first, the lifetime cannot outlive the lifetime `'b` as defined on the function body at 40:13...
--> $DIR/wf-static-method.rs:40:13
|
LL | fn evil<'a, 'b>(b: &'b u32) -> &'a u32 {
| ^^
note: ...so that reference does not outlive borrowed content
--> $DIR/wf-static-method.rs:41:23
|
LL | <()>::static_evil(b)
| ^
note: but, the lifetime must be valid for the lifetime `'a` as defined on the function body at 40:9...
--> $DIR/wf-static-method.rs:40:9
|
LL | fn evil<'a, 'b>(b: &'b u32) -> &'a u32 {
| ^^
note: ...so that reference does not outlive borrowed content
--> $DIR/wf-static-method.rs:41:5
|
LL | <()>::static_evil(b)
| ^^^^^^^^^^^^^^^^^^^^
error[E0495]: cannot infer an appropriate lifetime for lifetime parameter `'b` due to conflicting requirements
--> $DIR/wf-static-method.rs:45:5
|
LL | <IndirectEvil>::static_evil(b)
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: first, the lifetime cannot outlive the lifetime `'b` as defined on the function body at 44:22...
--> $DIR/wf-static-method.rs:44:22
|
LL | fn indirect_evil<'a, 'b>(b: &'b u32) -> &'a u32 {
| ^^
note: ...so that reference does not outlive borrowed content
--> $DIR/wf-static-method.rs:45:33
|
LL | <IndirectEvil>::static_evil(b)
| ^
note: but, the lifetime must be valid for the lifetime `'a` as defined on the function body at 44:18...
--> $DIR/wf-static-method.rs:44:18
|
LL | fn indirect_evil<'a, 'b>(b: &'b u32) -> &'a u32 {
| ^^
note: ...so that reference does not outlive borrowed content
--> $DIR/wf-static-method.rs:45:5
|
LL | <IndirectEvil>::static_evil(b)
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 5 previous errors
Some errors have detailed explanations: E0312, E0478, E0495.
For more information about an error, try `rustc --explain E0312`.
|
