blob: 599bbfe222546aa20b0141f9e16e9c885863ca4f (
plain)
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
|
error[E0277]: `dummy::TestType` cannot be sent between threads safely
--> $DIR/traits-negative-impls.rs:23:11
|
LL | struct Outer<T: Send>(T);
| ------------------------- required by `Outer`
...
LL | Outer(TestType);
| ^^^^^^^^ `dummy::TestType` cannot be sent between threads safely
|
= help: the trait `std::marker::Send` is not implemented for `dummy::TestType`
error[E0277]: `dummy::TestType` cannot be sent between threads safely
--> $DIR/traits-negative-impls.rs:23:5
|
LL | struct Outer<T: Send>(T);
| ------------------------- required by `Outer`
...
LL | Outer(TestType);
| ^^^^^^^^^^^^^^^ `dummy::TestType` cannot be sent between threads safely
|
= help: the trait `std::marker::Send` is not implemented for `dummy::TestType`
error[E0277]: `dummy1b::TestType` cannot be sent between threads safely
--> $DIR/traits-negative-impls.rs:32:13
|
LL | fn is_send<T: Send>(_: T) {}
| ------- ---- required by this bound in `is_send`
...
LL | is_send(TestType);
| ^^^^^^^^ `dummy1b::TestType` cannot be sent between threads safely
|
= help: the trait `std::marker::Send` is not implemented for `dummy1b::TestType`
error[E0277]: `dummy1c::TestType` cannot be sent between threads safely
--> $DIR/traits-negative-impls.rs:40:13
|
LL | fn is_send<T: Send>(_: T) {}
| ------- ---- required by this bound in `is_send`
...
LL | is_send((8, TestType));
| ^^^^^^^^^^^^^ `dummy1c::TestType` cannot be sent between threads safely
|
= help: within `({integer}, dummy1c::TestType)`, the trait `std::marker::Send` is not implemented for `dummy1c::TestType`
= note: required because it appears within the type `({integer}, dummy1c::TestType)`
error[E0277]: `dummy2::TestType` cannot be sent between threads safely
--> $DIR/traits-negative-impls.rs:48:13
|
LL | fn is_send<T: Send>(_: T) {}
| ------- ---- required by this bound in `is_send`
...
LL | is_send(Box::new(TestType));
| ^^^^^^^^^^^^^^^^^^
| |
| expected an implementor of trait `std::marker::Send`
| help: consider borrowing here: `&Box::new(TestType)`
|
= note: the trait bound `dummy2::TestType: std::marker::Send` is not satisfied
= note: required because of the requirements on the impl of `std::marker::Send` for `std::ptr::Unique<dummy2::TestType>`
= note: required because it appears within the type `std::boxed::Box<dummy2::TestType>`
error[E0277]: `dummy3::TestType` cannot be sent between threads safely
--> $DIR/traits-negative-impls.rs:56:13
|
LL | fn is_send<T: Send>(_: T) {}
| ------- ---- required by this bound in `is_send`
...
LL | is_send(Box::new(Outer2(TestType)));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ `dummy3::TestType` cannot be sent between threads safely
|
= help: within `Outer2<dummy3::TestType>`, the trait `std::marker::Send` is not implemented for `dummy3::TestType`
= note: required because it appears within the type `Outer2<dummy3::TestType>`
= note: required because of the requirements on the impl of `std::marker::Send` for `std::ptr::Unique<Outer2<dummy3::TestType>>`
= note: required because it appears within the type `std::boxed::Box<Outer2<dummy3::TestType>>`
error[E0277]: `main::TestType` cannot be sent between threads safely
--> $DIR/traits-negative-impls.rs:66:13
|
LL | fn is_sync<T: Sync>(_: T) {}
| ------- ---- required by this bound in `is_sync`
...
LL | is_sync(Outer2(TestType));
| ^^^^^^^^^^^^^^^^
| |
| expected an implementor of trait `std::marker::Sync`
| help: consider borrowing here: `&Outer2(TestType)`
|
= note: the trait bound `main::TestType: std::marker::Sync` is not satisfied
= note: required because of the requirements on the impl of `std::marker::Sync` for `Outer2<main::TestType>`
error: aborting due to 7 previous errors
For more information about this error, try `rustc --explain E0277`.
|
