diff options
Diffstat (limited to 'library/alloc/src/alloc.rs')
| -rw-r--r-- | library/alloc/src/alloc.rs | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/library/alloc/src/alloc.rs b/library/alloc/src/alloc.rs index 8c4f6a73d7f..e24a0fe51bd 100644 --- a/library/alloc/src/alloc.rs +++ b/library/alloc/src/alloc.rs @@ -4,8 +4,10 @@ #[cfg(not(test))] use core::intrinsics; +#[cfg(all(bootstrap, not(test)))] use core::intrinsics::{min_align_of_val, size_of_val}; +#[cfg(all(bootstrap, not(test)))] use core::ptr::Unique; #[cfg(not(test))] use core::ptr::{self, NonNull}; @@ -335,14 +337,15 @@ unsafe fn exchange_malloc(size: usize, align: usize) -> *mut u8 { } } -#[cfg_attr(not(test), lang = "box_free")] +#[cfg(all(bootstrap, not(test)))] +#[lang = "box_free"] #[inline] // This signature has to be the same as `Box`, otherwise an ICE will happen. // When an additional parameter to `Box` is added (like `A: Allocator`), this has to be added here as // well. // For example if `Box` is changed to `struct Box<T: ?Sized, A: Allocator>(Unique<T>, A)`, // this function has to be changed to `fn box_free<T: ?Sized, A: Allocator>(Unique<T>, A)` as well. -pub(crate) unsafe fn box_free<T: ?Sized, A: Allocator>(ptr: Unique<T>, alloc: A) { +unsafe fn box_free<T: ?Sized, A: Allocator>(ptr: Unique<T>, alloc: A) { unsafe { let size = size_of_val(ptr.as_ref()); let align = min_align_of_val(ptr.as_ref()); |