1 files changed, 68 insertions, 0 deletions
diff --git a/tests/rustdoc-js/module-substring.rs b/tests/rustdoc-js/module-substring.rs
new file mode 100644
index 000000000..2eacc0a35
--- /dev/null
+++ b/tests/rustdoc-js/module-substring.rs
@@ -0,0 +1,68 @@
+macro_rules! imp {
+    ($name:ident) => {
+        pub struct $name {
+            pub op: usize,
+        }
+        impl $name {
+            pub fn op() {}
+            pub fn cmp() {}
+            pub fn map() {}
+            pub fn pop() {}
+            pub fn ptr() {}
+            pub fn rpo() {}
+            pub fn drop() {}
+            pub fn copy() {}
+            pub fn zip() {}
+            pub fn sup() {}
+            pub fn pa() {}
+            pub fn pb() {}
+            pub fn pc() {}
+            pub fn pd() {}
+            pub fn pe() {}
+            pub fn pf() {}
+            pub fn pg() {}
+            pub fn ph() {}
+            pub fn pi() {}
+            pub fn pj() {}
+            pub fn pk() {}
+            pub fn pl() {}
+            pub fn pm() {}
+            pub fn pn() {}
+            pub fn po() {}
+        }
+    };
+    ($name:ident, $($names:ident),*) => {
+        imp!($name);
+        imp!($($names),*);
+    };
+}
+macro_rules! en {
+    ($name:ident) => {
+        pub enum $name {
+            Ptr,
+            Rp,
+            Rpo,
+            Pt,
+            Drop,
+            Dr,
+            Dro,
+            Sup,
+            Op,
+            Cmp,
+            Map,
+            Mp,
+        }
+    };
+    ($name:ident, $($names:ident),*) => {
+        en!($name);
+        en!($($names),*);
+    };
+}
+
+imp!(Ot, Foo, Cmp, Map, Loc, Lac, Toc, Si, Sig, Sip, Psy, Psi, Py, Pi, Pa, Pb, Pc, Pd);
+imp!(Pe, Pf, Pg, Ph, Pj, Pk, Pl, Pm, Pn, Po, Pq, Pr, Ps, Pt, Pu, Pv, Pw, Px, Pz, Ap, Bp, Cp);
+imp!(Dp, Ep, Fp, Gp, Hp, Ip, Jp, Kp, Lp, Mp, Np, Op, Pp, Qp, Rp, Sp, Tp, Up, Vp, Wp, Xp, Yp, Zp);
+
+en!(Place, Plac, Plae, Plce, Pace, Scalar, Scalr, Scaar, Sclar, Salar);
+
+pub struct P;