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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/infinite/infinite-struct.rs
parentca855e6e42787ecd062d81d53336fe6788ef51a9 (diff)
downloadrust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz
rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip
Move /src/test to /tests
Diffstat (limited to 'tests/ui/infinite/infinite-struct.rs')
-rw-r--r--tests/ui/infinite/infinite-struct.rs16
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/infinite/infinite-struct.rs b/tests/ui/infinite/infinite-struct.rs
new file mode 100644
index 00000000000..f08e10f6bdb
--- /dev/null
+++ b/tests/ui/infinite/infinite-struct.rs
@@ -0,0 +1,16 @@
+struct Take(Take);
+//~^ ERROR has infinite size
+
+// check that we don't hang trying to find the tail of a recursive struct (#79437)
+fn foo() -> Take {
+    Take(loop {})
+}
+
+// mutually infinite structs
+struct Foo { //~ ERROR has infinite size
+    x: Bar<Foo>,
+}
+
+struct Bar<T>([T; 1]);
+
+fn main() {}