Auto merge of #88865 - guswynn:must_not_suspend, r=oli-obk

[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 e2aa54a59b2021401c8ab1f7fb751a34c50c1ac9..f3eaf2645f50acd7db135ac70f767ff90b3d155f 100644 (file)
--- a/compiler/rustc_feature/src/builtin_attrs.rs
+++ b/compiler/rustc_feature/src/builtin_attrs.rs
@@ -202,6 +202,10 @@ macro_rules! experimental {
     ungated!(forbid, Normal, template!(List: r#"lint1, lint2, ..., /*opt*/ reason = "...""#)),
     ungated!(deny, Normal, template!(List: r#"lint1, lint2, ..., /*opt*/ reason = "...""#)),
     ungated!(must_use, Normal, template!(Word, NameValueStr: "reason")),
+    gated!(
+        must_not_suspend, Normal, template!(Word, NameValueStr: "reason"), must_not_suspend,
+        experimental!(must_not_suspend)
+    ),
     // FIXME(#14407)
     ungated!(
         deprecated, Normal,
@@ -453,6 +457,9 @@ macro_rules! experimental {
     ),
     // Enumerates "identity-like" conversion methods to suggest on type mismatch.
     rustc_attr!(rustc_conversion_suggestion, Normal, template!(Word), INTERNAL_UNSTABLE),
+    // Prevents field reads in the marked trait or method to be considered
+    // during dead code analysis.
+    rustc_attr!(rustc_trivial_field_reads, Normal, template!(Word), INTERNAL_UNSTABLE),
 
     // ==========================================================================
     // Internal attributes, Const related: