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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-19 09:26:03 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-19 09:26:03 +0000
commit9918693037dce8aa4bb6f08741b6812923486c18 (patch)
tree21d2b40bec7e6a7ea664acee056eb3d08e15a1cf /tests/ui/traits/non_lifetime_binders/placeholders-dont-outlive-static.rs
parentReleasing progress-linux version 1.75.0+dfsg1-5~progress7.99u1. (diff)
downloadrustc-9918693037dce8aa4bb6f08741b6812923486c18.tar.xz
rustc-9918693037dce8aa4bb6f08741b6812923486c18.zip
Merging upstream version 1.76.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/traits/non_lifetime_binders/placeholders-dont-outlive-static.rs')
-rw-r--r--tests/ui/traits/non_lifetime_binders/placeholders-dont-outlive-static.rs22
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/ui/traits/non_lifetime_binders/placeholders-dont-outlive-static.rs b/tests/ui/traits/non_lifetime_binders/placeholders-dont-outlive-static.rs
new file mode 100644
index 000000000..ae6866511
--- /dev/null
+++ b/tests/ui/traits/non_lifetime_binders/placeholders-dont-outlive-static.rs
@@ -0,0 +1,22 @@
+// revisions: good bad
+
+//[good] known-bug: unknown
+// `for<T> T: 'static` doesn't imply itself when processing outlives obligations
+
+#![feature(non_lifetime_binders)]
+//[bad]~^ WARN the feature `non_lifetime_binders` is incomplete
+
+fn foo() where for<T> T: 'static {}
+
+#[cfg(bad)]
+fn bad() {
+ foo();
+ //[bad]~^ ERROR the placeholder type `!1_"T"` may not live long enough
+}
+
+#[cfg(good)]
+fn good() where for<T> T: 'static {
+ foo();
+}
+
+fn main() {}