From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- src/test/ui/box/large-allocator-ice.rs | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 src/test/ui/box/large-allocator-ice.rs (limited to 'src/test/ui/box/large-allocator-ice.rs') diff --git a/src/test/ui/box/large-allocator-ice.rs b/src/test/ui/box/large-allocator-ice.rs new file mode 100644 index 000000000..b3a882ff0 --- /dev/null +++ b/src/test/ui/box/large-allocator-ice.rs @@ -0,0 +1,29 @@ +// build-pass +#![feature(allocator_api)] +#![allow(unused_must_use)] + +use std::alloc::Allocator; + +struct BigAllocator([usize; 2]); + +unsafe impl Allocator for BigAllocator { + fn allocate( + &self, + _: std::alloc::Layout, + ) -> Result, std::alloc::AllocError> { + todo!() + } + unsafe fn deallocate(&self, _: std::ptr::NonNull, _: std::alloc::Layout) { + todo!() + } +} + +fn main() { + Box::new_in((), &std::alloc::Global); + Box::new_in((), BigAllocator([0; 2])); + generic_function(0); +} + +fn generic_function(val: T) { + *Box::new_in(val, &std::alloc::Global); +} -- cgit v1.2.3