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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-30 03:59:35 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-30 03:59:35 +0000
commitd1b2d29528b7794b41e66fc2136e395a02f8529b (patch)
treea4a17504b260206dec3cf55b2dca82929a348ac2 /tests/ui/impl-trait/in-trait/bad-item-bound-within-rpitit.rs
parentReleasing progress-linux version 1.72.1+dfsg1-1~progress7.99u1. (diff)
downloadrustc-d1b2d29528b7794b41e66fc2136e395a02f8529b.tar.xz
rustc-d1b2d29528b7794b41e66fc2136e395a02f8529b.zip
Merging upstream version 1.73.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/impl-trait/in-trait/bad-item-bound-within-rpitit.rs')
-rw-r--r--tests/ui/impl-trait/in-trait/bad-item-bound-within-rpitit.rs24
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/ui/impl-trait/in-trait/bad-item-bound-within-rpitit.rs b/tests/ui/impl-trait/in-trait/bad-item-bound-within-rpitit.rs
new file mode 100644
index 000000000..ff7ad4bf3
--- /dev/null
+++ b/tests/ui/impl-trait/in-trait/bad-item-bound-within-rpitit.rs
@@ -0,0 +1,24 @@
+// issue: 114145
+
+#![feature(return_position_impl_trait_in_trait)]
+
+trait Iterable {
+ type Item<'a>
+ where
+ Self: 'a;
+
+ fn iter(&self) -> impl '_ + Iterator<Item = Self::Item<'_>>;
+}
+
+impl<'a, I: 'a + Iterable> Iterable for &'a I {
+ type Item<'b> = I::Item<'a>
+ where
+ 'b: 'a;
+ //~^ ERROR impl has stricter requirements than trait
+
+ fn iter(&self) -> impl 'a + Iterator<Item = I::Item<'a>> {
+ (*self).iter()
+ }
+}
+
+fn main() {}