fix(rustdoc): generics search

This commit adds a test case for generics, re-adds generics data
to the search index, and tweaks function indexing to use less space in JSON.

This reverts commit 14ca89446c076bcf484d3d05bd991a4b7985a409.

1 files changed, 21 insertions, 0 deletions

diff --git a/src/test/rustdoc-js/generics.rs b/src/test/rustdoc-js/generics.rs
new file mode 100644
index 00000000000..a0dc086e9f9
--- /dev/null
+++ b/src/test/rustdoc-js/generics.rs
@@ -0,0 +1,21 @@
+pub struct P;
+pub struct Q;
+pub struct R<T>(T);
+
+// returns test
+pub fn alef() -> R<P> { loop {} }
+pub fn bet() -> R<Q> { loop {} }
+
+// in_args test
+pub fn alpha(_x: R<P>) { loop {} }
+pub fn beta(_x: R<Q>) { loop {} }
+
+// test case with multiple appearances of the same type
+pub struct ExtraCreditStructMulti<T, U> { t: T, u: U }
+pub struct ExtraCreditInnerMulti {}
+pub fn extracreditlabhomework(
+    _param: ExtraCreditStructMulti<ExtraCreditInnerMulti, ExtraCreditInnerMulti>
+) { loop {} }
+pub fn redherringmatchforextracredit(
+    _param: ExtraCreditStructMulti<ExtraCreditInnerMulti, ()>
+) { loop {} }