fix broken tests

Author: yaahc

library/alloc/src/boxed.rs

@@ -171,12 +171,13 @@ use core::task::{Context, Poll};
 #[cfg(not(no_global_oom_handling))]
 use crate::alloc::{handle_alloc_error, WriteCloneIntoRaw};
 use crate::alloc::{AllocError, Allocator, Global, Layout};
-#[cfg(any(not(no_global_oom_handling), not(bootstrap)))]
+#[cfg(not(no_global_oom_handling))]
 use crate::borrow::Cow;
 use crate::raw_vec::RawVec;
 #[cfg(not(no_global_oom_handling))]
 use crate::str::from_boxed_utf8_unchecked;
 #[cfg(not(bootstrap))]
+#[cfg(not(no_global_oom_handling))]
 use crate::string::String;
 #[cfg(not(no_global_oom_handling))]
 use crate::vec::Vec;
@@ -2139,6 +2140,7 @@ impl dyn Error + Send + Sync {
 }
 
 #[cfg(not(bootstrap))]
+#[cfg(not(no_global_oom_handling))]
 #[stable(feature = "rust1", since = "1.0.0")]
 impl<'a, E: Error + 'a> From<E> for Box<dyn Error + 'a> {
     /// Converts a type of [`Error`] into a box of dyn [`Error`].
@@ -2172,6 +2174,7 @@ impl<'a, E: Error + 'a> From<E> for Box<dyn Error + 'a> {
 }
 
 #[cfg(not(bootstrap))]
+#[cfg(not(no_global_oom_handling))]
 #[stable(feature = "rust1", since = "1.0.0")]
 impl<'a, E: Error + Send + Sync + 'a> From<E> for Box<dyn Error + Send + Sync + 'a> {
     /// Converts a type of [`Error`] + [`Send`] + [`Sync`] into a box of
@@ -2211,6 +2214,7 @@ impl<'a, E: Error + Send + Sync + 'a> From<E> for Box<dyn Error + Send + Sync +
 }
 
 #[cfg(not(bootstrap))]
+#[cfg(not(no_global_oom_handling))]
 #[stable(feature = "rust1", since = "1.0.0")]
 impl From<String> for Box<dyn Error + Send + Sync> {
     /// Converts a [`String`] into a box of dyn [`Error`] + [`Send`] + [`Sync`].
@@ -2255,6 +2259,7 @@ impl From<String> for Box<dyn Error + Send + Sync> {
 }
 
 #[cfg(not(bootstrap))]
+#[cfg(not(no_global_oom_handling))]
 #[stable(feature = "string_box_error", since = "1.6.0")]
 impl From<String> for Box<dyn Error> {
     /// Converts a [`String`] into a box of dyn [`Error`].
@@ -2277,6 +2282,7 @@ impl From<String> for Box<dyn Error> {
 }
 
 #[cfg(not(bootstrap))]
+#[cfg(not(no_global_oom_handling))]
 #[stable(feature = "rust1", since = "1.0.0")]
 impl<'a> From<&str> for Box<dyn Error + Send + Sync + 'a> {
     /// Converts a [`str`] into a box of dyn [`Error`] + [`Send`] + [`Sync`].
@@ -2301,6 +2307,7 @@ impl<'a> From<&str> for Box<dyn Error + Send + Sync + 'a> {
 }
 
 #[cfg(not(bootstrap))]
+#[cfg(not(no_global_oom_handling))]
 #[stable(feature = "string_box_error", since = "1.6.0")]
 impl From<&str> for Box<dyn Error> {
     /// Converts a [`str`] into a box of dyn [`Error`].
@@ -2323,6 +2330,7 @@ impl From<&str> for Box<dyn Error> {
 }
 
 #[cfg(not(bootstrap))]
+#[cfg(not(no_global_oom_handling))]
 #[stable(feature = "cow_box_error", since = "1.22.0")]
 impl<'a, 'b> From<Cow<'b, str>> for Box<dyn Error + Send + Sync + 'a> {
     /// Converts a [`Cow`] into a box of dyn [`Error`] + [`Send`] + [`Sync`].
@@ -2345,6 +2353,7 @@ impl<'a, 'b> From<Cow<'b, str>> for Box<dyn Error + Send + Sync + 'a> {
 }
 
 #[cfg(not(bootstrap))]
+#[cfg(not(no_global_oom_handling))]
 #[stable(feature = "cow_box_error", since = "1.22.0")]
 impl<'a> From<Cow<'a, str>> for Box<dyn Error> {
     /// Converts a [`Cow`] into a box of dyn [`Error`].

library/core/src/num/mod.rs

@@ -60,6 +60,7 @@ pub use wrapping::Wrapping;
 pub use dec2flt::ParseFloatError;
 
 #[cfg(not(bootstrap))]
+#[cfg(not(no_fp_fmt_parse))]
 #[stable(feature = "rust1", since = "1.0.0")]
 impl Error for ParseFloatError {
     #[allow(deprecated)]