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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/consts/min_const_fn/min_const_fn_unsafe_ok.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/consts/min_const_fn/min_const_fn_unsafe_ok.rs')
-rw-r--r-- | tests/ui/consts/min_const_fn/min_const_fn_unsafe_ok.rs | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/tests/ui/consts/min_const_fn/min_const_fn_unsafe_ok.rs b/tests/ui/consts/min_const_fn/min_const_fn_unsafe_ok.rs new file mode 100644 index 000000000..02c7970de --- /dev/null +++ b/tests/ui/consts/min_const_fn/min_const_fn_unsafe_ok.rs @@ -0,0 +1,44 @@ +// check-pass + +const unsafe fn ret_i32_no_unsafe() -> i32 { 42 } +const unsafe fn ret_null_ptr_no_unsafe<T>() -> *const T { std::ptr::null() } +const unsafe fn ret_null_mut_ptr_no_unsafe<T>() -> *mut T { std::ptr::null_mut() } +const fn no_unsafe() { unsafe {} } + +const fn call_unsafe_const_fn() -> i32 { + unsafe { ret_i32_no_unsafe() } +} +const fn call_unsafe_generic_const_fn() -> *const String { + unsafe { ret_null_ptr_no_unsafe::<String>() } +} +const fn call_unsafe_generic_cell_const_fn() + -> *const Vec<std::cell::Cell<u32>> +{ + unsafe { ret_null_mut_ptr_no_unsafe::<Vec<std::cell::Cell<u32>>>() } +} + +const unsafe fn call_unsafe_const_unsafe_fn() -> i32 { + unsafe { ret_i32_no_unsafe() } +} +const unsafe fn call_unsafe_generic_const_unsafe_fn() -> *const String { + unsafe { ret_null_ptr_no_unsafe::<String>() } +} +const unsafe fn call_unsafe_generic_cell_const_unsafe_fn() + -> *const Vec<std::cell::Cell<u32>> +{ + unsafe { ret_null_mut_ptr_no_unsafe::<Vec<std::cell::Cell<u32>>>() } +} + +const unsafe fn call_unsafe_const_unsafe_fn_immediate() -> i32 { + ret_i32_no_unsafe() +} +const unsafe fn call_unsafe_generic_const_unsafe_fn_immediate() -> *const String { + ret_null_ptr_no_unsafe::<String>() +} +const unsafe fn call_unsafe_generic_cell_const_unsafe_fn_immediate() + -> *const Vec<std::cell::Cell<u32>> +{ + ret_null_mut_ptr_no_unsafe::<Vec<std::cell::Cell<u32>>>() +} + +fn main() {} |