Rollup merge of #49906 - kennytm:stable-unreachable, r=sfackler

[rust.git] / src / libstd / lib.rs

diff --git a/src/libstd/lib.rs b/src/libstd/lib.rs
index d92a45265493b939f34f08c3737fc2a5cc5a1910..419921931350906e5c9223ace3e19de4d80a63c0 100644 (file)
--- a/src/libstd/lib.rs
+++ b/src/libstd/lib.rs
@@ -44,10 +44,10 @@
 //!
 //! Once you are familiar with the contents of the standard library you may
 //! begin to find the verbosity of the prose distracting. At this stage in your
-//! development you may want to press the **[-]** button near the top of the
+//! development you may want to press the `[-]` button near the top of the
 //! page to collapse it into a more skimmable view.
 //!
-//! While you are looking at that **[-]** button also notice the **[src]**
+//! While you are looking at that `[-]` button also notice the `[src]`
 //! button. Rust's API documentation comes with the source code and you are
 //! encouraged to read it. The standard library source is generally high
 //! quality and a peek behind the curtains is often enlightening.
@@ -252,7 +252,7 @@
 #![feature(collections_range)]
 #![feature(compiler_builtins_lib)]
 #![feature(const_fn)]
-#![feature(core_float)]
+#![cfg_attr(stage0, feature(core_float))]
 #![feature(core_intrinsics)]
 #![feature(dropck_eyepatch)]
 #![feature(exact_size_is_empty)]
@@ -260,6 +260,7 @@
 #![feature(fs_read_write)]
 #![feature(fixed_size_array)]
 #![feature(float_from_str_radix)]
+#![cfg_attr(stage0, feature(float_internals))]
 #![feature(fn_traits)]
 #![feature(fnbox)]
 #![cfg_attr(stage0, feature(generic_param_attrs))]
@@ -275,7 +276,7 @@
 #![feature(macro_reexport)]
 #![feature(macro_vis_matcher)]
 #![feature(needs_panic_runtime)]
-#![feature(nonnull_cast)]
+#![feature(never_type)]
 #![feature(exhaustive_patterns)]
 #![feature(nonzero)]
 #![feature(num_bits_bytes)]
@@ -292,6 +293,7 @@
 #![feature(rand)]
 #![feature(raw)]
 #![feature(rustc_attrs)]
+#![feature(std_internals)]
 #![feature(stdsimd)]
 #![feature(shrink_to)]
 #![feature(slice_bytes)]
@@ -306,6 +308,7 @@
 #![feature(test, rustc_private)]
 #![feature(thread_local)]
 #![feature(toowned_clone_into)]
+#![feature(try_from)]
 #![feature(try_reserve)]
 #![feature(unboxed_closures)]
 #![feature(untagged_unions)]
@@ -316,6 +319,7 @@
 #![feature(doc_spotlight)]
 #![cfg_attr(test, feature(update_panic_count))]
 #![cfg_attr(windows, feature(used))]
+#![feature(doc_alias)]
 
 #![default_lib_allocator]
 
@@ -480,7 +484,6 @@
 pub mod process;
 pub mod sync;
 pub mod time;
-pub mod alloc;
 
 #[unstable(feature = "allocator_api", issue = "32838")]
 #[rustc_deprecated(since = "1.27.0", reason = "module renamed to `alloc`")]
@@ -494,6 +497,8 @@ pub mod heap {
 mod sys_common;
 mod sys;
 
+pub mod alloc;
+
 // Private support modules
 mod panicking;
 mod memchr;
@@ -527,7 +532,7 @@ mod coresimd {
 #[unstable(feature = "stdsimd", issue = "48556")]
 #[cfg(all(not(stage0), not(test)))]
 pub use stdsimd::simd;
-#[unstable(feature = "stdsimd", issue = "48556")]
+#[stable(feature = "simd_arch", since = "1.27.0")]
 #[cfg(all(not(stage0), not(test)))]
 pub use stdsimd::arch;