rust/compiler/rustc_builtin_macros
Rich Kadel 3584c1dd0c Disallows #![feature(no_coverage)] on stable and beta
using allow_internal_unstable (as recommended)

Fixes: #84836

```shell
$ ./build/x86_64-unknown-linux-gnu/stage1/bin/rustc     src/test/run-make-fulldeps/coverage/no_cov_crate.rs
error[E0554]: `#![feature]` may not be used on the dev release channel
 --> src/test/run-make-fulldeps/coverage/no_cov_crate.rs:2:1
  |
2 | #![feature(no_coverage)]
  | ^^^^^^^^^^^^^^^^^^^^^^^^

error: aborting due to previous error

For more information about this error, try `rustc --explain E0554`.
```
2021-05-05 07:52:26 -07:00
..
src Disallows #![feature(no_coverage)] on stable and beta 2021-05-05 07:52:26 -07:00
Cargo.toml bumped smallvec deps 2021-02-14 18:03:11 +03:00