diff options
Diffstat (limited to 'library/alloc/src/alloc.rs')
| -rw-r--r-- | library/alloc/src/alloc.rs | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/library/alloc/src/alloc.rs b/library/alloc/src/alloc.rs index 08c65a96bc7..97bedc604da 100644 --- a/library/alloc/src/alloc.rs +++ b/library/alloc/src/alloc.rs @@ -397,7 +397,7 @@ fn rust_oom(layout: Layout) -> ! { #[lang = "panic_impl"] fn panic_impl(pi: &core::panic::PanicInfo<'_>) -> !; - // This symbol is emitted by rustc next to __rust_alloc_error_handler. + // This symbol is emitted by rustc . // Its value depends on the -Zoom={panic,abort} compiler option. static __rust_alloc_error_handler_should_panic: u8; } @@ -426,13 +426,6 @@ fn rust_oom(layout: Layout) -> ! { /// Callers of memory allocation APIs wishing to abort computation /// in response to an allocation error are encouraged to call this function, /// rather than directly invoking `panic!` or similar. -/// -/// The default behavior of this function is to print a message to standard error -/// and abort the process. -/// It can be replaced with [`set_alloc_error_hook`] and [`take_alloc_error_hook`]. -/// -/// [`set_alloc_error_hook`]: ../../std/alloc/fn.set_alloc_error_hook.html -/// [`take_alloc_error_hook`]: ../../std/alloc/fn.take_alloc_error_hook.html #[stable(feature = "global_alloc", since = "1.28.0")] #[rustc_const_unstable(feature = "const_alloc_error", issue = "92523")] #[cfg(all(not(no_global_oom_handling), not(test)))] @@ -453,6 +446,7 @@ pub const fn handle_alloc_error(layout: Layout) -> ! { #[cfg(all(not(no_global_oom_handling), test))] pub use std::alloc::handle_alloc_error; +#[cfg(bootstrap)] #[cfg(all(not(no_global_oom_handling), not(test)))] #[doc(hidden)] #[allow(unused_attributes)] |