remove cfg bootstrap from library tree

Signed-off-by: onur-ozkan <work@onurozkan.dev>

Author: onur-ozkan

library/core/src/clone.rs

@@ -216,7 +216,7 @@ pub macro Clone($item:item) {
 /// Use closures allow captured values to be automatically used.
 /// This is similar to have a closure that you would call `.use` over each captured value.
 #[unstable(feature = "ergonomic_clones", issue = "132290")]
-#[cfg_attr(not(bootstrap), lang = "use_cloned")]
+#[lang = "use_cloned"]
 pub trait UseCloned: Clone {
     // Empty.
 }

library/core/src/fmt/mod.rs

@@ -1546,7 +1546,7 @@ unsafe fn run(fmt: &mut Formatter<'_>, arg: &rt::Placeholder, args: &[rt::Argume
 #[cfg(bootstrap)]
 unsafe fn getcount(args: &[rt::Argument<'_>], cnt: &rt::Count) -> Option<u16> {
     match *cnt {
-        rt::Count::Is(n) => Some(n as u16),
+        rt::Count::Is(n) => Some(n),
         rt::Count::Implied => None,
         rt::Count::Param(i) => {
             debug_assert!(i < args.len());

library/core/src/fmt/rt.rs

@@ -51,10 +51,6 @@ pub enum Alignment {
 #[derive(Copy, Clone)]
 pub enum Count {
     /// Specified with a literal number, stores the value
-    #[cfg(bootstrap)]
-    Is(usize),
-    /// Specified with a literal number, stores the value
-    #[cfg(not(bootstrap))]
     Is(u16),
     /// Specified using `$` and `*` syntaxes, stores the index into `args`
     Param(usize),

library/core/src/intrinsics/mod.rs

@@ -2307,41 +2307,17 @@ pub unsafe fn truncf128(x: f128) -> f128;
 /// [`f16::round_ties_even`](../../std/primitive.f16.html#method.round_ties_even)
 #[rustc_intrinsic]
 #[rustc_nounwind]
-#[cfg(not(bootstrap))]
 pub fn round_ties_even_f16(x: f16) -> f16;
 
-/// To be removed on next bootstrap bump.
-#[cfg(bootstrap)]
-pub fn round_ties_even_f16(x: f16) -> f16 {
-    #[rustc_intrinsic]
-    #[rustc_nounwind]
-    unsafe fn rintf16(x: f16) -> f16;
-
-    // SAFETY: this intrinsic isn't actually unsafe
-    unsafe { rintf16(x) }
-}
-
 /// Returns the nearest integer to an `f32`. Rounds half-way cases to the number with an even
 /// least significant digit.
 ///
 /// The stabilized version of this intrinsic is
 /// [`f32::round_ties_even`](../../std/primitive.f32.html#method.round_ties_even)
 #[rustc_intrinsic]
 #[rustc_nounwind]
-#[cfg(not(bootstrap))]
 pub fn round_ties_even_f32(x: f32) -> f32;
 
-/// To be removed on next bootstrap bump.
-#[cfg(bootstrap)]
-pub fn round_ties_even_f32(x: f32) -> f32 {
-    #[rustc_intrinsic]
-    #[rustc_nounwind]
-    unsafe fn rintf32(x: f32) -> f32;
-
-    // SAFETY: this intrinsic isn't actually unsafe
-    unsafe { rintf32(x) }
-}
-
 /// Provided for compatibility with stdarch. DO NOT USE.
 #[inline(always)]
 pub unsafe fn rintf32(x: f32) -> f32 {
@@ -2355,20 +2331,8 @@ pub unsafe fn rintf32(x: f32) -> f32 {
 /// [`f64::round_ties_even`](../../std/primitive.f64.html#method.round_ties_even)
 #[rustc_intrinsic]
 #[rustc_nounwind]
-#[cfg(not(bootstrap))]
 pub fn round_ties_even_f64(x: f64) -> f64;
 
-/// To be removed on next bootstrap bump.
-#[cfg(bootstrap)]
-pub fn round_ties_even_f64(x: f64) -> f64 {
-    #[rustc_intrinsic]
-    #[rustc_nounwind]
-    unsafe fn rintf64(x: f64) -> f64;
-
-    // SAFETY: this intrinsic isn't actually unsafe
-    unsafe { rintf64(x) }
-}
-
 /// Provided for compatibility with stdarch. DO NOT USE.
 #[inline(always)]
 pub unsafe fn rintf64(x: f64) -> f64 {
@@ -2382,20 +2346,8 @@ pub unsafe fn rintf64(x: f64) -> f64 {
 /// [`f128::round_ties_even`](../../std/primitive.f128.html#method.round_ties_even)
 #[rustc_intrinsic]
 #[rustc_nounwind]
-#[cfg(not(bootstrap))]
 pub fn round_ties_even_f128(x: f128) -> f128;
 
-/// To be removed on next bootstrap bump.
-#[cfg(bootstrap)]
-pub fn round_ties_even_f128(x: f128) -> f128 {
-    #[rustc_intrinsic]
-    #[rustc_nounwind]
-    unsafe fn rintf128(x: f128) -> f128;
-
-    // SAFETY: this intrinsic isn't actually unsafe
-    unsafe { rintf128(x) }
-}
-
 /// Returns the nearest integer to an `f16`. Rounds half-way cases away from zero.
 ///
 /// The stabilized version of this intrinsic is

library/core/src/macros/mod.rs

@@ -1753,7 +1753,6 @@ pub(crate) mod builtin {
         reason = "`type_alias_impl_trait` has open design concerns"
     )]
     #[rustc_builtin_macro]
-    #[cfg(not(bootstrap))]
     pub macro define_opaque($($tt:tt)*) {
         /* compiler built-in */
     }

library/core/src/pat.rs

@@ -25,15 +25,15 @@ macro_rules! pattern_type {
 )]
 pub trait RangePattern {
     /// Trait version of the inherent `MIN` assoc const.
-    #[cfg_attr(not(bootstrap), lang = "RangeMin")]
+    #[lang = "RangeMin"]
     const MIN: Self;
 
     /// Trait version of the inherent `MIN` assoc const.
-    #[cfg_attr(not(bootstrap), lang = "RangeMax")]
+    #[lang = "RangeMax"]
     const MAX: Self;
 
     /// A compile-time helper to subtract 1 for exclusive ranges.
-    #[cfg_attr(not(bootstrap), lang = "RangeSub")]
+    #[lang = "RangeSub"]
     #[track_caller]
     fn sub_one(self) -> Self;
 }

library/core/src/prelude/v1.rs

@@ -117,5 +117,4 @@ pub use crate::macros::builtin::deref;
     issue = "63063",
     reason = "`type_alias_impl_trait` has open design concerns"
 )]
-#[cfg(not(bootstrap))]
 pub use crate::macros::builtin::define_opaque;

library/std/src/backtrace.rs

@@ -432,7 +432,7 @@ mod helper {
     use super::*;
     pub(super) type LazyResolve = impl (FnOnce() -> Capture) + Send + Sync + UnwindSafe;
 
-    #[cfg_attr(not(bootstrap), define_opaque(LazyResolve))]
+    #[define_opaque(LazyResolve)]
     pub(super) fn lazy_resolve(mut capture: Capture) -> LazyResolve {
         move || {
             // Use the global backtrace lock to synchronize this as it's a

library/std/src/prelude/v1.rs

@@ -109,7 +109,6 @@ pub use core::prelude::v1::deref;
     issue = "63063",
     reason = "`type_alias_impl_trait` has open design concerns"
 )]
-#[cfg(not(bootstrap))]
 pub use core::prelude::v1::define_opaque;
 
 // The file so far is equivalent to core/src/prelude/v1.rs. It is duplicated