Dylan DPC aaf23892ab Rollup merge of #84871 - richkadel:no-coverage-unstable-only, r=nagisa ... Disallows `#![feature(no_coverage)]` on stable and beta (using standard crate-level gating) Fixes: #84836 Removes the function-level feature gating solution originally implemented, and solves the same problem using `allow_internal_unstable`, so normal crate-level feature gating mechanism can still be used (which disallows the feature on stable and beta). I tested this, building the compiler with and without `CFG_DISABLE_UNSTABLE_FEATURES=1` With unstable features disabled, I get the expected result as shown here: ```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`. ``` r? ````@Mark-Simulacrum```` cc: ````@tmandry```` ````@wesleywiser````		2021-05-07 00:38:40 +02:00
..
accepted.rs	Stablize non_ascii_idents feature.	2021-04-08 02:52:00 +08:00
active.rs	Implement RFC 2951: Native link modifiers	2021-05-05 16:04:25 -07:00
builtin_attrs.rs	Disallows #![feature(no_coverage)] on stable and beta	2021-05-05 07:52:26 -07:00
lib.rs	Fix outdated crate names in compiler docs	2021-04-08 11:12:14 -05:00
removed.rs	Add pub_macro_rules to the list of removed features	2021-04-23 10:58:07 -03:00
tests.rs	tidy: Re-enable check for inline unit tests	2020-12-12 19:18:44 +03:00