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authorAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-05 09:13:28 +0100
committerAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-11 09:32:08 +0000
commitcf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch)
tree40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/ui/specialization/specialization-projection-alias.rs
parentca855e6e42787ecd062d81d53336fe6788ef51a9 (diff)
downloadrust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz
rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip
Move /src/test to /tests
Diffstat (limited to 'tests/ui/specialization/specialization-projection-alias.rs')
-rw-r--r--tests/ui/specialization/specialization-projection-alias.rs26
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/ui/specialization/specialization-projection-alias.rs b/tests/ui/specialization/specialization-projection-alias.rs
new file mode 100644
index 00000000000..f1f0b47bb65
--- /dev/null
+++ b/tests/ui/specialization/specialization-projection-alias.rs
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+// run-pass
+#![allow(dead_code)]
+#![allow(unused_variables)]
+
+#![feature(specialization)] //~ WARN the feature `specialization` is incomplete
+
+// Regression test for ICE when combining specialized associated types and type
+// aliases
+
+trait Id_ {
+    type Out;
+}
+
+type Id<T> = <T as Id_>::Out;
+
+impl<T> Id_ for T {
+    default type Out = T;
+}
+
+fn test_proection() {
+    let x: Id<bool> = panic!();
+}
+
+fn main() {
+
+}