summaryrefslogtreecommitdiffstats
path: root/tests/ui/unsafe/initializing-ranged-via-ctor.rs
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-30 18:31:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-30 18:31:44 +0000
commitc23a457e72abe608715ac76f076f47dc42af07a5 (patch)
tree2772049aaf84b5c9d0ed12ec8d86812f7a7904b6 /tests/ui/unsafe/initializing-ranged-via-ctor.rs
parentReleasing progress-linux version 1.73.0+dfsg1-1~progress7.99u1. (diff)
downloadrustc-c23a457e72abe608715ac76f076f47dc42af07a5.tar.xz
rustc-c23a457e72abe608715ac76f076f47dc42af07a5.zip
Merging upstream version 1.74.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--tests/ui/unsafe/initializing-ranged-via-ctor.rs11
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/ui/unsafe/initializing-ranged-via-ctor.rs b/tests/ui/unsafe/initializing-ranged-via-ctor.rs
new file mode 100644
index 000000000..ca44fa7e4
--- /dev/null
+++ b/tests/ui/unsafe/initializing-ranged-via-ctor.rs
@@ -0,0 +1,11 @@
+#![feature(rustc_attrs)]
+#![allow(internal_features)]
+
+#[derive(Debug)]
+#[rustc_layout_scalar_valid_range_start(2)]
+struct NonZeroAndOneU8(u8);
+
+fn main() {
+ println!("{:?}", Some(1).map(NonZeroAndOneU8).unwrap());
+ //~^ ERROR found `unsafe fn(u8) -> NonZeroAndOneU8 {NonZeroAndOneU8}`
+}