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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
commit698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch)
tree173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/hrtb/complex.rs
parentInitial commit. (diff)
downloadrustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz
rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/hrtb/complex.rs')
-rw-r--r--src/test/ui/hrtb/complex.rs28
1 files changed, 28 insertions, 0 deletions
diff --git a/src/test/ui/hrtb/complex.rs b/src/test/ui/hrtb/complex.rs
new file mode 100644
index 000000000..8cdfe247e
--- /dev/null
+++ b/src/test/ui/hrtb/complex.rs
@@ -0,0 +1,28 @@
+// check-pass
+
+trait A<'a> {}
+trait B<'b> {}
+fn foo<T>() where for<'a> T: A<'a> + 'a {}
+trait C<'c>: for<'a> A<'a> + for<'b> B<'b> {
+ type As;
+}
+struct D<T> where T: for<'c> C<'c, As=&'c ()> {
+ t: std::marker::PhantomData<T>,
+}
+trait E<'e, 'g> {
+ type As;
+}
+trait F<'f>: for<'a> A<'a> + for<'e> E<'e, 'f> {}
+struct G<T> where T: for<'f> F<'f, As=&'f ()> {
+ t: std::marker::PhantomData<T>,
+}
+trait H<'a, 'b> {
+ type As;
+}
+trait I<'a>: for<'b> H<'a, 'b> {}
+
+struct J<T> where T: for<'i> I<'i, As=&'i ()> {
+ t: std::marker::PhantomData<T>,
+}
+
+fn main() {}