mirror of https://github.com/rust-lang/rust
24 lines
473 B
Rust
24 lines
473 B
Rust
//@ build-pass
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//@ compile-flags: -Cdebuginfo=2
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// fixes issue #94725
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#![feature(allocator_api)]
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use std::alloc::{AllocError, Allocator, Layout};
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use std::ptr::NonNull;
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struct ZST;
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unsafe impl Allocator for &ZST {
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fn allocate(&self, layout: Layout) -> Result<NonNull<[u8]>, AllocError> {
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todo!()
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}
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unsafe fn deallocate(&self, ptr: NonNull<u8>, layout: Layout) {
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todo!()
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}
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}
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fn main() {
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let _ = Box::<i32, &ZST>::new_in(43, &ZST);
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}
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