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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
commit698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch)
tree173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/object-safety/issue-19538.rs
parentInitial commit. (diff)
downloadrustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz
rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/object-safety/issue-19538.rs')
-rw-r--r--src/test/ui/object-safety/issue-19538.rs20
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/object-safety/issue-19538.rs b/src/test/ui/object-safety/issue-19538.rs
new file mode 100644
index 000000000..7054ef41b
--- /dev/null
+++ b/src/test/ui/object-safety/issue-19538.rs
@@ -0,0 +1,20 @@
+trait Foo {
+ fn foo<T>(&self, val: T);
+}
+
+trait Bar: Foo { }
+
+pub struct Thing;
+
+impl Foo for Thing {
+ fn foo<T>(&self, val: T) { }
+}
+
+impl Bar for Thing { }
+
+fn main() {
+ let mut thing = Thing;
+ let test: &mut dyn Bar = &mut thing;
+ //~^ ERROR E0038
+ //~| ERROR E0038
+}