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-rw-r--r--src/test/ui/layout/issue-96158-scalarpair-payload-might-be-uninit.rs54
1 files changed, 0 insertions, 54 deletions
diff --git a/src/test/ui/layout/issue-96158-scalarpair-payload-might-be-uninit.rs b/src/test/ui/layout/issue-96158-scalarpair-payload-might-be-uninit.rs
deleted file mode 100644
index af5f5885d..000000000
--- a/src/test/ui/layout/issue-96158-scalarpair-payload-might-be-uninit.rs
+++ /dev/null
@@ -1,54 +0,0 @@
-// normalize-stderr-test "pref: Align\([1-8] bytes\)" -> "pref: $$PREF_ALIGN"
-#![crate_type = "lib"]
-#![feature(rustc_attrs)]
-
-use std::mem::MaybeUninit;
-
-enum HasNiche {
- A,
- B,
- C,
-}
-
-// This should result in ScalarPair(Initialized, Union),
-// since the u8 payload will be uninit for `None`.
-#[rustc_layout(debug)]
-pub enum MissingPayloadField { //~ ERROR: layout_of
- Some(u8),
- None
-}
-
-// This should result in ScalarPair(Initialized, Initialized),
-// since the u8 field is present in all variants,
-// and hence will always be initialized.
-#[rustc_layout(debug)]
-pub enum CommonPayloadField { //~ ERROR: layout_of
- A(u8),
- B(u8),
-}
-
-// This should result in ScalarPair(Initialized, Union),
-// since, though a u8-sized field is present in all variants, it might be uninit.
-#[rustc_layout(debug)]
-pub enum CommonPayloadFieldIsMaybeUninit { //~ ERROR: layout_of
- A(u8),
- B(MaybeUninit<u8>),
-}
-
-// This should result in ScalarPair(Initialized, Union),
-// since only the niche field (used for the tag) is guaranteed to be initialized.
-#[rustc_layout(debug)]
-pub enum NicheFirst { //~ ERROR: layout_of
- A(HasNiche, u8),
- B,
- C
-}
-
-// This should result in ScalarPair(Union, Initialized),
-// since only the niche field (used for the tag) is guaranteed to be initialized.
-#[rustc_layout(debug)]
-pub enum NicheSecond { //~ ERROR: layout_of
- A(u8, HasNiche),
- B,
- C,
-}