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, 66 insertions, 0 deletions

diff --git a/tests/ui/const-generics/array-impls/core-traits-impls-length-32.rs b/tests/ui/const-generics/array-impls/core-traits-impls-length-32.rs
new file mode 100644
index 00000000000..9998bb84ca0
--- /dev/null
+++ b/tests/ui/const-generics/array-impls/core-traits-impls-length-32.rs
@@ -0,0 +1,66 @@
+// check-pass
+
+pub fn yes_as_ref() -> impl AsRef<[u8]> {
+    [0; 32]
+}
+
+pub fn yes_as_mut() -> impl AsMut<[u8]> {
+    [0; 32]
+}
+
+pub fn yes_borrow() -> impl std::borrow::Borrow<[u8]> {
+    [0; 32]
+}
+
+pub fn yes_borrow_mut() -> impl std::borrow::BorrowMut<[u8]> {
+    [0; 32]
+}
+
+pub fn yes_try_from_slice() -> impl std::convert::TryFrom<&'static [u8]> {
+    [0; 32]
+}
+
+pub fn yes_ref_try_from_slice() -> impl std::convert::TryFrom<&'static [u8]> {
+    let a: &'static _ = &[0; 32];
+    a
+}
+
+pub fn yes_hash() -> impl std::hash::Hash {
+    [0; 32]
+}
+
+pub fn yes_debug() -> impl std::fmt::Debug {
+    [0; 32]
+}
+
+pub fn yes_ref_into_iterator() -> impl IntoIterator<Item=&'static u8> {
+    let a: &'static _ = &[0; 32];
+    a
+}
+
+pub fn yes_partial_eq() -> impl PartialEq<[u8; 32]> {
+    [0; 32]
+}
+
+pub fn yes_partial_eq_slice() -> impl PartialEq<[u8]> {
+    [0; 32]
+}
+
+pub fn yes_slice_partial_eq() -> impl PartialEq<[u8; 32]> {
+    let a: &'static _ = &[0; 32];
+    &a[..]
+}
+
+pub fn yes_eq() -> impl Eq {
+    [0; 32]
+}
+
+pub fn yes_partial_ord() -> impl PartialOrd<[u8; 32]> {
+    [0; 32]
+}
+
+pub fn yes_ord() -> impl Ord {
+    [0; 32]
+}
+
+fn main() {}