Auto merge of #84147 - cuviper:array-method-dispatch, r=nikomatsakis,m-ou-se

[rust.git] / compiler / rustc_feature / src / builtin_attrs.rs

diff --git a/compiler/rustc_feature/src/builtin_attrs.rs b/compiler/rustc_feature/src/builtin_attrs.rs
index 43054f5bf5e708717bbe13e3386946e522a4000b..b8a0b8debcd310b46e305f8584af00d44ca77996 100644 (file)
--- a/compiler/rustc_feature/src/builtin_attrs.rs
+++ b/compiler/rustc_feature/src/builtin_attrs.rs
@@ -241,6 +241,10 @@ macro_rules! experimental {
         const_eval_limit, CrateLevel, template!(NameValueStr: "N"), const_eval_limit,
         experimental!(const_eval_limit)
     ),
+    gated!(
+        move_size_limit, CrateLevel, template!(NameValueStr: "N"), large_assignments,
+        experimental!(move_size_limit)
+    ),
 
     // Entry point:
     ungated!(main, Normal, template!(Word)),
@@ -540,6 +544,11 @@ macro_rules! experimental {
         rustc_main, Normal, template!(Word),
         "the `#[rustc_main]` attribute is used internally to specify test entry point function",
     ),
+    rustc_attr!(
+        rustc_skip_array_during_method_dispatch, Normal, template!(Word),
+        "the `#[rustc_skip_array_during_method_dispatch]` attribute is used to exclude a trait \
+        from method dispatch when the receiver is an array, for compatibility in editions < 2021."
+    ),
 
     // ==========================================================================
     // Internal attributes, Testing: