Move /src/test to /tests

src/test/rustdoc-ui/coverage/exotic.rs

@@ -1,15 +0,0 @@
-// compile-flags:-Z unstable-options --show-coverage
-// check-pass
-
-#![feature(rustdoc_internals)]
-
-//! the features only used in std also have entries in the table, so make sure those get pulled out
-//! properly as well
-
-/// woo, check it out, we can write our own primitive docs lol
-#[doc(primitive="unit")]
-mod prim_unit {}
-
-/// keywords? sure, pile them on
-#[doc(keyword="where")]
-mod where_keyword {}