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, 31 insertions, 0 deletions

diff --git a/tests/rustdoc/intra-doc/primitive-non-default-impl.rs b/tests/rustdoc/intra-doc/primitive-non-default-impl.rs
new file mode 100644
index 00000000000..474bf347750
--- /dev/null
+++ b/tests/rustdoc/intra-doc/primitive-non-default-impl.rs
@@ -0,0 +1,31 @@
+#![deny(rustdoc::broken_intra_doc_links)]
+
+
+// @has primitive_non_default_impl/fn.str_methods.html
+/// [`str::trim`]
+// @has - '//*[@href="{{channel}}/std/primitive.str.html#method.trim"]' 'str::trim'
+/// [`str::to_lowercase`]
+// @has - '//*[@href="{{channel}}/std/primitive.str.html#method.to_lowercase"]' 'str::to_lowercase'
+/// [`str::into_boxed_bytes`]
+// @has - '//*[@href="{{channel}}/std/primitive.str.html#method.into_boxed_bytes"]' 'str::into_boxed_bytes'
+/// [`str::replace`]
+// @has - '//*[@href="{{channel}}/std/primitive.str.html#method.replace"]' 'str::replace'
+pub fn str_methods() {}
+
+// @has primitive_non_default_impl/fn.f32_methods.html
+/// [f32::powi]
+// @has - '//*[@href="{{channel}}/std/primitive.f32.html#method.powi"]' 'f32::powi'
+/// [f32::sqrt]
+// @has - '//*[@href="{{channel}}/std/primitive.f32.html#method.sqrt"]' 'f32::sqrt'
+/// [f32::mul_add]
+// @has - '//*[@href="{{channel}}/std/primitive.f32.html#method.mul_add"]' 'f32::mul_add'
+pub fn f32_methods() {}
+
+// @has primitive_non_default_impl/fn.f64_methods.html
+/// [`f64::powi`]
+// @has - '//*[@href="{{channel}}/std/primitive.f64.html#method.powi"]' 'f64::powi'
+/// [`f64::sqrt`]
+// @has - '//*[@href="{{channel}}/std/primitive.f64.html#method.sqrt"]' 'f64::sqrt'
+/// [`f64::mul_add`]
+// @has - '//*[@href="{{channel}}/std/primitive.f64.html#method.mul_add"]' 'f64::mul_add'
+pub fn f64_methods() {}