1 files changed, 45 insertions, 0 deletions
diff --git a/tests/rustdoc/inline_cross/auxiliary/default-generic-args.rs b/tests/rustdoc/inline_cross/auxiliary/default-generic-args.rs
new file mode 100644
index 00000000000..1e31f18927e
--- /dev/null
+++ b/tests/rustdoc/inline_cross/auxiliary/default-generic-args.rs
@@ -0,0 +1,45 @@
+pub type BoxedStr = Box<str>;
+pub type IntMap = std::collections::HashMap<i64, u64>;
+
+pub struct TyPair<T, U = T>(T, U);
+
+pub type T0 = TyPair<i32>;
+pub type T1 = TyPair<i32, u32>;
+pub type T2<K> = TyPair<i32, K>;
+pub type T3<Q> = TyPair<Q, Q>;
+
+pub struct CtPair<const C: u32, const D: u32 = C>;
+
+pub type C0 = CtPair<43, 43>;
+pub type C1 = CtPair<0, 1>;
+pub type C2 = CtPair<{1 + 2}, 3>;
+
+pub struct Re<'a, U = &'a ()>(&'a (), U);
+
+pub type R0<'q> = Re<'q>;
+pub type R1<'q> = Re<'q, &'q ()>;
+pub type R2<'q> = Re<'q, &'static ()>;
+pub type H0 = fn(for<'a> fn(Re<'a>));
+pub type H1 = for<'b> fn(for<'a> fn(Re<'a, &'b ()>));
+pub type H2 = for<'a> fn(for<'b> fn(Re<'a, &'b ()>));
+
+pub struct Proj<T: Basis, U = <T as Basis>::Assoc>(T, U);
+pub trait Basis { type Assoc; }
+impl Basis for () { type Assoc = bool; }
+
+pub type P0 = Proj<()>;
+pub type P1 = Proj<(), bool>;
+pub type P2 = Proj<(), ()>;
+
+pub struct Alpha<T = for<'any> fn(&'any ())>(T);
+
+pub type A0 = Alpha;
+pub type A1 = Alpha<for<'arbitrary> fn(&'arbitrary ())>;
+
+pub struct Multi<A = u64, B = u64>(A, B);
+
+pub type M0 = Multi<u64, ()>;
+
+pub trait Trait<'a, T = &'a ()> {}
+
+pub type F = dyn for<'a> Trait<'a>;