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
|
error[E0311]: the parameter type `impl Sized` may not live long enough
--> $DIR/issue-105544.rs:7:5
|
LL | fn foo(d: impl Sized, p: &mut ()) -> impl Sized + '_ {
| ------- the parameter type `impl Sized` must be valid for the anonymous lifetime defined here...
LL |
LL | (d, p)
| ^^^^^^ ...so that the type `impl Sized` will meet its required lifetime bounds
|
help: consider adding an explicit lifetime bound
|
LL | fn foo<'a>(d: impl Sized + 'a, p: &'a mut ()) -> impl Sized + 'a {
| ++++ ++++ ++ ~~
error[E0309]: the parameter type `impl Sized` may not live long enough
--> $DIR/issue-105544.rs:15:5
|
LL | fn foo1<'b>(d: impl Sized, p: &'b mut ()) -> impl Sized + '_ {
| -- the parameter type `impl Sized` must be valid for the lifetime `'b` as defined here...
...
LL | (d, p)
| ^^^^^^ ...so that the type `impl Sized` will meet its required lifetime bounds
|
help: consider adding an explicit lifetime bound
|
LL | fn foo1<'b>(d: impl Sized + 'b, p: &'b mut ()) -> impl Sized + '_ {
| ++++
error[E0311]: the parameter type `impl Sized + 'a` may not live long enough
--> $DIR/issue-105544.rs:21:5
|
LL | fn foo2<'a>(d: impl Sized + 'a, p: &mut ()) -> impl Sized + '_ {
| ------- the parameter type `impl Sized + 'a` must be valid for the anonymous lifetime defined here...
LL |
LL | (d, p)
| ^^^^^^ ...so that the type `impl Sized + 'a` will meet its required lifetime bounds
|
help: consider adding an explicit lifetime bound
|
LL | fn foo2<'b, 'a>(d: impl Sized + 'a + 'b, p: &'b mut ()) -> impl Sized + 'b {
| +++ ++++ ++ ~~
error[E0311]: the parameter type `T` may not live long enough
--> $DIR/issue-105544.rs:28:5
|
LL | fn bar<T : Sized>(d: T, p: & mut ()) -> impl Sized + '_ {
| -------- the parameter type `T` must be valid for the anonymous lifetime defined here...
LL |
LL | (d, p)
| ^^^^^^ ...so that the type `T` will meet its required lifetime bounds
|
help: consider adding an explicit lifetime bound
|
LL | fn bar<'a, T : Sized + 'a>(d: T, p: &'a mut ()) -> impl Sized + 'a {
| +++ ++++ ++ ~~
error[E0309]: the parameter type `T` may not live long enough
--> $DIR/issue-105544.rs:36:5
|
LL | fn bar1<'b, T : Sized>(d: T, p: &'b mut ()) -> impl Sized + '_ {
| -- the parameter type `T` must be valid for the lifetime `'b` as defined here...
...
LL | (d, p)
| ^^^^^^ ...so that the type `T` will meet its required lifetime bounds
|
help: consider adding an explicit lifetime bound
|
LL | fn bar1<'b, T : Sized + 'b>(d: T, p: &'b mut ()) -> impl Sized + '_ {
| ++++
error[E0311]: the parameter type `T` may not live long enough
--> $DIR/issue-105544.rs:42:5
|
LL | fn bar2<'a, T : Sized + 'a>(d: T, p: &mut ()) -> impl Sized + '_ {
| ------- the parameter type `T` must be valid for the anonymous lifetime defined here...
LL |
LL | (d, p)
| ^^^^^^ ...so that the type `T` will meet its required lifetime bounds
|
help: consider adding an explicit lifetime bound
|
LL | fn bar2<'b, 'a, T : Sized + 'a + 'b>(d: T, p: &'b mut ()) -> impl Sized + 'b {
| +++ ++++ ++ ~~
error: aborting due to 6 previous errors
Some errors have detailed explanations: E0309, E0311.
For more information about an error, try `rustc --explain E0309`.
|