Gate implicit mutable by-reference bindings behind `mut ref`

6 files changed, 4 insertions, 49 deletions

diff --git a/tests/ui/pattern/feature-gate-mut_preserve_binding_mode_2024.rs b/tests/ui/pattern/feature-gate-mut_preserve_binding_mode_2024.rs
deleted file mode 100644
index 15c542e6bf1..00000000000
--- a/tests/ui/pattern/feature-gate-mut_preserve_binding_mode_2024.rs
+++ /dev/null
@@ -1,14 +0,0 @@
-//@ edition: 2024
-//@ compile-flags: -Zunstable-options
-
-struct Foo(u8);
-
-fn main() {
-    let Foo(mut a) = &Foo(0);
-    a = &42;
-    //~^ ERROR: mismatched types
-
-    let Foo(mut a) = &mut Foo(0);
-    a = &mut 42;
-    //~^ ERROR: mismatched types
-}
diff --git a/tests/ui/pattern/feature-gate-mut_preserve_binding_mode_2024.stderr b/tests/ui/pattern/feature-gate-mut_preserve_binding_mode_2024.stderr
deleted file mode 100644
index 6d0a034be21..00000000000
--- a/tests/ui/pattern/feature-gate-mut_preserve_binding_mode_2024.stderr
+++ /dev/null
@@ -1,31 +0,0 @@
-error[E0308]: mismatched types
-  --> $DIR/feature-gate-mut_preserve_binding_mode_2024.rs:8:9
-   |
-LL |     let Foo(mut a) = &Foo(0);
-   |             ----- expected due to the type of this binding
-LL |     a = &42;
-   |         ^^^ expected `u8`, found `&{integer}`
-   |
-help: consider removing the borrow
-   |
-LL -     a = &42;
-LL +     a = 42;
-   |
-
-error[E0308]: mismatched types
-  --> $DIR/feature-gate-mut_preserve_binding_mode_2024.rs:12:9
-   |
-LL |     let Foo(mut a) = &mut Foo(0);
-   |             ----- expected due to the type of this binding
-LL |     a = &mut 42;
-   |         ^^^^^^^ expected `u8`, found `&mut {integer}`
-   |
-help: consider removing the borrow
-   |
-LL -     a = &mut 42;
-LL +     a = 42;
-   |
-
-error: aborting due to 2 previous errors
-
-For more information about this error, try `rustc --explain E0308`.
diff --git a/tests/ui/pattern/match_ergonomics_2024.fixed b/tests/ui/pattern/match_ergonomics_2024.fixed
index d8dbcb217c0..1ec2b5a214b 100644
--- a/tests/ui/pattern/match_ergonomics_2024.fixed
+++ b/tests/ui/pattern/match_ergonomics_2024.fixed
@@ -2,7 +2,7 @@
 //@ run-rustfix
 //@ rustfix-only-machine-applicable
 //@ aux-build:match_ergonomics_2024_macros.rs
-#![feature(mut_preserve_binding_mode_2024, ref_pat_eat_one_layer_2024)]
+#![feature(mut_ref, ref_pat_eat_one_layer_2024)]
 #![allow(incomplete_features, unused)]
 #![deny(rust_2024_incompatible_pat)]
 
diff --git a/tests/ui/pattern/match_ergonomics_2024.rs b/tests/ui/pattern/match_ergonomics_2024.rs
index 38dc0c8bebb..c9f992c12d4 100644
--- a/tests/ui/pattern/match_ergonomics_2024.rs
+++ b/tests/ui/pattern/match_ergonomics_2024.rs
@@ -2,7 +2,7 @@
 //@ run-rustfix
 //@ rustfix-only-machine-applicable
 //@ aux-build:match_ergonomics_2024_macros.rs
-#![feature(mut_preserve_binding_mode_2024, ref_pat_eat_one_layer_2024)]
+#![feature(mut_ref, ref_pat_eat_one_layer_2024)]
 #![allow(incomplete_features, unused)]
 #![deny(rust_2024_incompatible_pat)]
 
diff --git a/tests/ui/pattern/mut_preserve_binding_mode_2021.rs b/tests/ui/pattern/mut_preserve_binding_mode_2021.rs
index befa49fdc24..282e0ef95d2 100644
--- a/tests/ui/pattern/mut_preserve_binding_mode_2021.rs
+++ b/tests/ui/pattern/mut_preserve_binding_mode_2021.rs
@@ -1,6 +1,6 @@
 //@ edition: 2021
 //@ compile-flags: -Zunstable-options
-#![feature(mut_preserve_binding_mode_2024)]
+#![feature(ref_pat_eat_one_layer_2024)]
 #![allow(incomplete_features)]
 
 struct Foo(u8);
diff --git a/tests/ui/pattern/mut_preserve_binding_mode_2024.rs b/tests/ui/pattern/mut_preserve_binding_mode_2024.rs
index 5454962e16c..19aa73573b4 100644
--- a/tests/ui/pattern/mut_preserve_binding_mode_2024.rs
+++ b/tests/ui/pattern/mut_preserve_binding_mode_2024.rs
@@ -1,7 +1,7 @@
 //@ run-pass
 //@ edition: 2024
 //@ compile-flags: -Zunstable-options
-#![feature(mut_preserve_binding_mode_2024)]
+#![feature(mut_ref, ref_pat_eat_one_layer_2024)]
 #![allow(incomplete_features, unused)]
 
 struct Foo(u8);