diff options
Diffstat (limited to 'src/test/ui/debuginfo/debuginfo-box-with-large-allocator.rs')
-rw-r--r-- | src/test/ui/debuginfo/debuginfo-box-with-large-allocator.rs | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/test/ui/debuginfo/debuginfo-box-with-large-allocator.rs b/src/test/ui/debuginfo/debuginfo-box-with-large-allocator.rs new file mode 100644 index 000000000..761539227 --- /dev/null +++ b/src/test/ui/debuginfo/debuginfo-box-with-large-allocator.rs @@ -0,0 +1,23 @@ +// build-pass +// compile-flags: -Cdebuginfo=2 +// fixes issue #94725 + +#![feature(allocator_api)] + +use std::alloc::{AllocError, Allocator, Layout}; +use std::ptr::NonNull; + +struct ZST; + +unsafe impl Allocator for &ZST { + fn allocate(&self, layout: Layout) -> Result<NonNull<[u8]>, AllocError> { + todo!() + } + unsafe fn deallocate(&self, ptr: NonNull<u8>, layout: Layout) { + todo!() + } +} + +fn main() { + let _ = Box::<i32, &ZST>::new_in(43, &ZST); +} |