blob: 6c9c7941eb33969f0e583afe07a579139915eea2 (
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
|
error[E0277]: `core::fmt::rt::Opaque` cannot be shared between threads safely
--> $DIR/send-sync.rs:8:10
|
LL | send(format_args!("{:?}", c));
| ---- ^^^^^^^^^^^^^^^^^^^^^^^ `core::fmt::rt::Opaque` cannot be shared between threads safely
| |
| required by a bound introduced by this call
|
= help: within `[core::fmt::rt::Argument<'_>]`, the trait `Sync` is not implemented for `core::fmt::rt::Opaque`
= note: required because it appears within the type `&core::fmt::rt::Opaque`
note: required because it appears within the type `core::fmt::rt::Argument<'_>`
--> $SRC_DIR/core/src/fmt/rt.rs:LL:COL
= note: required because it appears within the type `[core::fmt::rt::Argument<'_>]`
= note: required for `&[core::fmt::rt::Argument<'_>]` to implement `Send`
note: required because it appears within the type `Arguments<'_>`
--> $SRC_DIR/core/src/fmt/mod.rs:LL:COL
note: required by a bound in `send`
--> $DIR/send-sync.rs:1:12
|
LL | fn send<T: Send>(_: T) {}
| ^^^^ required by this bound in `send`
error[E0277]: `core::fmt::rt::Opaque` cannot be shared between threads safely
--> $DIR/send-sync.rs:9:10
|
LL | sync(format_args!("{:?}", c));
| ---- ^^^^^^^^^^^^^^^^^^^^^^^ `core::fmt::rt::Opaque` cannot be shared between threads safely
| |
| required by a bound introduced by this call
|
= help: within `Arguments<'_>`, the trait `Sync` is not implemented for `core::fmt::rt::Opaque`
= note: required because it appears within the type `&core::fmt::rt::Opaque`
note: required because it appears within the type `core::fmt::rt::Argument<'_>`
--> $SRC_DIR/core/src/fmt/rt.rs:LL:COL
= note: required because it appears within the type `[core::fmt::rt::Argument<'_>]`
= note: required because it appears within the type `&[core::fmt::rt::Argument<'_>]`
note: required because it appears within the type `Arguments<'_>`
--> $SRC_DIR/core/src/fmt/mod.rs:LL:COL
note: required by a bound in `sync`
--> $DIR/send-sync.rs:2:12
|
LL | fn sync<T: Sync>(_: T) {}
| ^^^^ required by this bound in `sync`
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0277`.
|
