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remove miri-test-libstd hacks that are no longer needed

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This commit is contained in:
Ralf Jung 2024-04-06 09:03:19 +02:00
parent 23d47dba31
commit a2799ef869
3 changed files with 2 additions and 18 deletions
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8
library/std/src/lib.rs
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@ -212,13 +212,7 @@
//! [rust-discord]: https://discord.gg/rust-lang
//! [array]: prim@array
//! [slice]: prim@slice
// To run std tests without x.py without ending up with two copies of std, Miri needs to be
// able to "empty" this crate. See <https://github.com/rust-lang/miri-test-libstd/issues/4>.
// rustc itself never sets the feature, so this line has no effect there.
#![cfg(any(not(feature = "miri-test-libstd"), test, doctest))]
// miri-test-libstd also prefers to make std use the sysroot versions of the dependencies.
#![cfg_attr(feature = "miri-test-libstd", feature(rustc_private))]
//
#![cfg_attr(not(feature = "restricted-std"), stable(feature = "rust1", since = "1.0.0"))]
#![cfg_attr(feature = "restricted-std", unstable(feature = "restricted_std", issue = "none"))]
#![cfg_attr(not(bootstrap), rustc_preserve_ub_checks)]