Auto merge of #106458 - albertlarsan68:move-tests, r=jyn514

Move src/test to the root

See MCP at rust-lang/compiler-team#573

There may be more changes needed.

The first commit is just the move of the files:
You can check that the first commit did not do anything else than renames by running
```
git diff --diff-filter=r -M100% <rust-lang remote>/master <first commit hash>
```
The output should be empty, because the filter excludes renames, and the match threshold for qualifying a rename is 100%.

The second one is mostly a "find and replace" of `src/test` to `tests` and whatever is needed to make CI pass.

What is left to do:
---

- [x] Move directory
- [ ] Change references to `src/test`
    - [x] Change references in-tree
    - [ ] Change references in submodules / out-of-tree docs
- [x] Make CI pass:
    - [x] Fix tidy
    - [x] Fix tests
    - [x] Bless tests if needed (shouldn't normally)
- [ ] Merge it !

1 files changed, 17 insertions, 0 deletions

diff --git a/tests/rustdoc/inline_local/macro_by_example.rs b/tests/rustdoc/inline_local/macro_by_example.rs
new file mode 100644
index 00000000000..5c33c0037e4
--- /dev/null
+++ b/tests/rustdoc/inline_local/macro_by_example.rs
@@ -0,0 +1,17 @@
+/// docs for foo
+#[deprecated(since = "1.2.3", note = "text")]
+#[macro_export]
+macro_rules! foo {
+    ($($tt:tt)*) => {}
+}
+
+// @has macro_by_example/macros/index.html
+pub mod macros {
+    // @!hasraw - 'pub use foo as bar;'
+    // @has macro_by_example/macros/macro.bar.html
+    // @has - '//*[@class="docblock"]' 'docs for foo'
+    // @has - '//*[@class="stab deprecated"]' 'Deprecated since 1.2.3: text'
+    // @has - '//a/@href' 'macro_by_example.rs.html#4-6'
+    #[doc(inline)]
+    pub use foo as bar;
+}