summaryrefslogtreecommitdiffstats
path: root/src/test/ui/transmutability/abstraction/abstracted_assume.rs
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
commit218caa410aa38c29984be31a5229b9fa717560ee (patch)
treec54bd55eeb6e4c508940a30e94c0032fbd45d677 /src/test/ui/transmutability/abstraction/abstracted_assume.rs
parentReleasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff)
downloadrustc-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 'src/test/ui/transmutability/abstraction/abstracted_assume.rs')
-rw-r--r--src/test/ui/transmutability/abstraction/abstracted_assume.rs72
1 files changed, 0 insertions, 72 deletions
diff --git a/src/test/ui/transmutability/abstraction/abstracted_assume.rs b/src/test/ui/transmutability/abstraction/abstracted_assume.rs
deleted file mode 100644
index 0225c4230..000000000
--- a/src/test/ui/transmutability/abstraction/abstracted_assume.rs
+++ /dev/null
@@ -1,72 +0,0 @@
-// check-pass
-//! The implementation should behave correctly when the `ASSUME` parameters are
-//! provided indirectly through an abstraction.
-
-#![crate_type = "lib"]
-#![feature(adt_const_params)]
-#![feature(transmutability)]
-#![allow(dead_code, incomplete_features, non_camel_case_types)]
-
-mod assert {
- use std::mem::BikeshedIntrinsicFrom;
-
- pub fn is_transmutable<
- Src,
- Dst,
- Context,
- const ASSUME: std::mem::Assume,
- >()
- where
- Dst: BikeshedIntrinsicFrom<
- Src,
- Context,
- ASSUME,
- >,
- {}
-}
-
-fn direct() {
- struct Context;
- #[repr(C)] struct Src;
- #[repr(C)] struct Dst;
-
- assert::is_transmutable::<Src, Dst, Context, { std::mem::Assume::NOTHING }>();
-}
-
-fn via_const() {
- struct Context;
- #[repr(C)] struct Src;
- #[repr(C)] struct Dst;
-
- const FALSE: bool = false;
-
- assert::is_transmutable::<Src, Dst, Context, { std::mem::Assume::NOTHING }>();
-}
-
-fn via_associated_const() {
- struct Context;
- #[repr(C)] struct Src;
- #[repr(C)] struct Dst;
-
- trait Trait {
- const FALSE: bool = true;
- }
-
- struct Ty;
-
- impl Trait for Ty {}
-
- assert::is_transmutable::<
- Src,
- Dst,
- Context,
- {
- std::mem::Assume {
- alignment: {Ty::FALSE},
- lifetimes: {Ty::FALSE},
- safety: {Ty::FALSE},
- validity: {Ty::FALSE},
- }
- }
- >();
-}