Auto merge of #112071 - WaffleLapkin:group-rfcs-tests, r=oli-obk

Group rfcs tests

This moves all RFC tests to `tests/ui/rfcs/rfc-NNNN-title-title-title/...`

I had to rename some tests due to conflicts, but otherwise this is just a move.

src/tools/tidy/src/ui_tests.rs

@@ -11,7 +11,7 @@ use std::path::{Path, PathBuf};
 const ENTRY_LIMIT: usize = 900;
 // FIXME: The following limits should be reduced eventually.
 const ISSUES_ENTRY_LIMIT: usize = 1898;
-const ROOT_ENTRY_LIMIT: usize = 891;
+const ROOT_ENTRY_LIMIT: usize = 871;
 
 const EXPECTED_TEST_FILE_EXTENSIONS: &[&str] = &[
     "rs",     // test source files

tests/ui/rfc-2005-default-binding-mode/enum.rs

@@ -1,22 +0,0 @@
-enum Wrapper {
-    Wrap(i32),
-}
-
-use Wrapper::Wrap;
-
-pub fn main() {
-    let Wrap(x) = &Wrap(3);
-    *x += 1; //~ ERROR cannot assign to `*x`, which is behind a `&` reference
-
-
-    if let Some(x) = &Some(3) {
-        *x += 1; //~ ERROR cannot assign to `*x`, which is behind a `&` reference
-    } else {
-        panic!();
-    }
-
-    while let Some(x) = &Some(3) {
-        *x += 1; //~ ERROR cannot assign to `*x`, which is behind a `&` reference
-        break;
-    }
-}

tests/ui/rfc-2005-default-binding-mode/for.rs

@@ -1,9 +0,0 @@
-struct Foo {}
-
-pub fn main() {
-    let mut tups = vec![(Foo {}, Foo {})];
-    // The below desugars to &(ref n, mut m).
-    for (n, mut m) in &tups {
-        //~^ ERROR cannot move out of a shared reference
-    }
-}

tests/ui/rfc-2005-default-binding-mode/lit.rs

@@ -1,24 +0,0 @@
-// FIXME(tschottdorf): we want these to compile, but they don't.
-
-fn with_str() {
-    let s: &'static str = "abc";
-
-    match &s {
-            "abc" => true, //~ ERROR mismatched types
-            _ => panic!(),
-    };
-}
-
-fn with_bytes() {
-    let s: &'static [u8] = b"abc";
-
-    match &s {
-        b"abc" => true, //~ ERROR mismatched types
-        _ => panic!(),
-    };
-}
-
-pub fn main() {
-    with_str();
-    with_bytes();
-}

tests/ui/rfc-2005-default-binding-mode/slice.rs

@@ -1,7 +0,0 @@
-pub fn main() {
-    let sl: &[u8] = b"foo";
-
-    match sl { //~ ERROR non-exhaustive patterns
-        [first, remainder @ ..] => {},
-    };
-}

tests/ui/rfcs/rfc-2005-default-binding-mode/enum-ok.rs

@@ -0,0 +1,45 @@
+// run-pass
+enum Wrapper {
+    Wrap(i32),
+}
+
+use Wrapper::Wrap;
+
+pub fn main() {
+    let Wrap(x) = &Wrap(3);
+    println!("{}", *x);
+
+    let Wrap(x) = &mut Wrap(3);
+    println!("{}", *x);
+
+    if let Some(x) = &Some(3) {
+        println!("{}", *x);
+    } else {
+        panic!();
+    }
+
+    if let Some(x) = &mut Some(3) {
+        println!("{}", *x);
+    } else {
+        panic!();
+    }
+
+    if let Some(x) = &mut Some(3) {
+        *x += 1;
+    } else {
+        panic!();
+    }
+
+    while let Some(x) = &Some(3) {
+        println!("{}", *x);
+        break;
+    }
+    while let Some(x) = &mut Some(3) {
+        println!("{}", *x);
+        break;
+    }
+    while let Some(x) = &mut Some(3) {
+        *x += 1;
+        break;
+    }
+}

tests/ui/rfcs/rfc-2005-default-binding-mode/enum.rs

@@ -1,4 +1,3 @@
-// run-pass
 enum Wrapper {
     Wrap(i32),
 }
@@ -7,39 +6,17 @@ use Wrapper::Wrap;
 
 pub fn main() {
     let Wrap(x) = &Wrap(3);
-    println!("{}", *x);
+    *x += 1; //~ ERROR cannot assign to `*x`, which is behind a `&` reference
 
-    let Wrap(x) = &mut Wrap(3);
-    println!("{}", *x);
 
     if let Some(x) = &Some(3) {
-        println!("{}", *x);
-    } else {
-        panic!();
-    }
-
-    if let Some(x) = &mut Some(3) {
-        println!("{}", *x);
-    } else {
-        panic!();
-    }
-
-    if let Some(x) = &mut Some(3) {
-        *x += 1;
+        *x += 1; //~ ERROR cannot assign to `*x`, which is behind a `&` reference
     } else {
         panic!();
     }
 
     while let Some(x) = &Some(3) {
-        println!("{}", *x);
-        break;
-    }
-    while let Some(x) = &mut Some(3) {
-        println!("{}", *x);
-        break;
-    }
-    while let Some(x) = &mut Some(3) {
-        *x += 1;
+        *x += 1; //~ ERROR cannot assign to `*x`, which is behind a `&` reference
         break;
     }
 }