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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:03 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:03 +0000
commit64d98f8ee037282c35007b64c2649055c56af1db (patch)
tree5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /tests/ui/issues/issue-33241.rs
parentAdding debian version 1.67.1+dfsg1-1. (diff)
downloadrustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz
rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/issues/issue-33241.rs')
-rw-r--r--tests/ui/issues/issue-33241.rs12
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/ui/issues/issue-33241.rs b/tests/ui/issues/issue-33241.rs
new file mode 100644
index 000000000..5f9f1e4a7
--- /dev/null
+++ b/tests/ui/issues/issue-33241.rs
@@ -0,0 +1,12 @@
+// check-pass
+
+use std::fmt;
+
+// CoerceUnsized is not implemented for tuples. You can still create
+// an unsized tuple by transmuting a trait object.
+fn any<T>() -> T { unreachable!() }
+
+fn main() {
+ let t: &(u8, dyn fmt::Debug) = any();
+ println!("{:?}", &t.1);
+}