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mention test folders for cfg(bootstrap) (#1294)

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Manish Goregaokar 2022-02-04 22:03:17 -08:00 committed by GitHub
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@ -132,7 +132,8 @@ writing, the next stable release (i.e. what is currently beta) was
Next search for the feature string (in this case, `pub_restricted`) Next search for the feature string (in this case, `pub_restricted`)
in the codebase to find where it appears. Change uses of in the codebase to find where it appears. Change uses of
`#![feature(XXX)]` from the `std` and any rustc crates to be `#![feature(XXX)]` from the `std` and any rustc crates (this includes test folders
under `library/` and `compiler/` but not the toplevel `test/` one) to be
`#![cfg_attr(bootstrap, feature(XXX))]`. This includes the feature-gate `#![cfg_attr(bootstrap, feature(XXX))]`. This includes the feature-gate
only for stage0, which is built using the current beta (this is only for stage0, which is built using the current beta (this is
needed because the feature is still unstable in the current beta). needed because the feature is still unstable in the current beta).