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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
commit218caa410aa38c29984be31a5229b9fa717560ee (patch)
treec54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/wf/wf-in-fn-type-static.rs
parentReleasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff)
downloadrustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz
rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/wf/wf-in-fn-type-static.rs')
-rw-r--r--tests/ui/wf/wf-in-fn-type-static.rs22
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/ui/wf/wf-in-fn-type-static.rs b/tests/ui/wf/wf-in-fn-type-static.rs
new file mode 100644
index 000000000..73071dd23
--- /dev/null
+++ b/tests/ui/wf/wf-in-fn-type-static.rs
@@ -0,0 +1,22 @@
+// Check that we enforce WF conditions related to regions also for
+// types in fns.
+
+#![allow(dead_code)]
+
+
+struct MustBeCopy<T:Copy> {
+ t: T
+}
+
+struct Foo<T> {
+ // needs T: 'static
+ x: fn() -> &'static T //~ ERROR E0310
+}
+
+struct Bar<T> {
+ // needs T: Copy
+ x: fn(&'static T) //~ ERROR E0310
+}
+
+
+fn main() { }