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, 48 insertions, 0 deletions

diff --git a/tests/ui/const-generics/min_const_generics/complex-expression.rs b/tests/ui/const-generics/min_const_generics/complex-expression.rs
new file mode 100644
index 00000000000..8e667aebaad
--- /dev/null
+++ b/tests/ui/const-generics/min_const_generics/complex-expression.rs
@@ -0,0 +1,48 @@
+// compile-flags: -Zdeduplicate-diagnostics=yes
+use std::mem::size_of;
+
+fn test<const N: usize>() {}
+
+fn ok<const M: usize>() -> [u8; M] {
+    [0; { M }]
+}
+
+struct Break0<const N: usize>([u8; { N + 1 }]);
+//~^ ERROR generic parameters may not be used in const operations
+
+struct Break1<const N: usize>([u8; { { N } }]);
+//~^ ERROR generic parameters may not be used in const operations
+
+fn break2<const N: usize>() {
+    let _: [u8; N + 1];
+    //~^ ERROR generic parameters may not be used in const operations
+}
+
+fn break3<const N: usize>() {
+    let _ = [0; N + 1];
+    //~^ ERROR generic parameters may not be used in const operations
+}
+
+struct BreakTy0<T>(T, [u8; { size_of::<*mut T>() }]);
+//~^ ERROR generic parameters may not be used in const operations
+
+struct BreakTy1<T>(T, [u8; { { size_of::<*mut T>() } }]);
+//~^ ERROR generic parameters may not be used in const operations
+
+fn break_ty2<T>() {
+    let _: [u8; size_of::<*mut T>() + 1];
+    //~^ ERROR generic parameters may not be used in const operations
+}
+
+fn break_ty3<T>() {
+    let _ = [0; size_of::<*mut T>() + 1];
+    //~^ WARN cannot use constants which depend on generic parameters in types
+    //~| WARN this was previously accepted by the compiler but is being phased out
+}
+
+
+trait Foo {
+    const ASSOC: usize;
+}
+
+fn main() {}