1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
error[E0658]: the `#[rustc_intrinsic]` attribute is used to declare intrinsics as function items
--> $DIR/feature-gated-feature-in-macro-arg.rs:8:9
|
LL | #[rustc_intrinsic]
| ^^^^^^^^^^^^^^^^^^
|
= help: add `#![feature(intrinsics)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0133]: call to unsafe function `main::atomic_fence` is unsafe and requires unsafe function or block
--> $DIR/feature-gated-feature-in-macro-arg.rs:11:9
|
LL | atomic_fence();
| ^^^^^^^^^^^^^^ call to unsafe function
|
= note: consult the function's documentation for information on how to avoid undefined behavior
error: aborting due to 2 previous errors
Some errors have detailed explanations: E0133, E0658.
For more information about an error, try `rustc --explain E0133`.
|
