move strict provenance lints to new feature gate, remove old feature gates

Author: RalfJung

compiler/rustc_arena/src/lib.rs

@@ -23,7 +23,6 @@
 #![feature(maybe_uninit_slice)]
 #![feature(rustc_attrs)]
 #![feature(rustdoc_internals)]
-#![feature(strict_provenance)]
 #![warn(unreachable_pub)]
 // tidy-alphabetical-end
 

compiler/rustc_codegen_ssa/src/lib.rs

@@ -11,7 +11,6 @@
 #![feature(let_chains)]
 #![feature(negative_impls)]
 #![feature(rustdoc_internals)]
-#![feature(strict_provenance)]
 #![feature(trait_alias)]
 #![feature(try_blocks)]
 #![warn(unreachable_pub)]

compiler/rustc_const_eval/src/lib.rs

@@ -10,7 +10,6 @@
 #![feature(never_type)]
 #![feature(rustdoc_internals)]
 #![feature(slice_ptr_get)]
-#![feature(strict_provenance)]
 #![feature(trait_alias)]
 #![feature(try_blocks)]
 #![feature(unqualified_local_imports)]

compiler/rustc_data_structures/src/lib.rs

@@ -33,7 +33,6 @@
 #![feature(ptr_alignment_type)]
 #![feature(rustc_attrs)]
 #![feature(rustdoc_internals)]
-#![feature(strict_provenance)]
 #![feature(test)]
 #![feature(thread_id_value)]
 #![feature(type_alias_impl_trait)]

compiler/rustc_feature/src/unstable.rs

@@ -598,7 +598,7 @@ declare_features! (
     /// Allows attributes on expressions and non-item statements.
     (unstable, stmt_expr_attributes, "1.6.0", Some(15701)),
     /// Allows lints part of the strict provenance effort.
-    (unstable, strict_provenance, "1.61.0", Some(95228)),
+    (unstable, strict_provenance_lints, "1.61.0", Some(130351)),
     /// Allows string patterns to dereference values to match them.
     (unstable, string_deref_patterns, "1.67.0", Some(87121)),
     /// Allows the use of `#[target_feature]` on safe functions.

compiler/rustc_lint_defs/src/builtin.rs

@@ -2667,7 +2667,6 @@ declare_lint! {
     /// ### Example
     ///
     /// ```rust
-    /// #![feature(strict_provenance)]
     /// #![warn(fuzzy_provenance_casts)]
     ///
     /// fn main() {
@@ -2701,7 +2700,7 @@ declare_lint! {
     pub FUZZY_PROVENANCE_CASTS,
     Allow,
     "a fuzzy integer to pointer cast is used",
-    @feature_gate = strict_provenance;
+    @feature_gate = strict_provenance_lints;
 }
 
 declare_lint! {
@@ -2711,7 +2710,6 @@ declare_lint! {
     /// ### Example
     ///
     /// ```rust
-    /// #![feature(strict_provenance)]
     /// #![warn(lossy_provenance_casts)]
     ///
     /// fn main() {
@@ -2747,7 +2745,7 @@ declare_lint! {
     pub LOSSY_PROVENANCE_CASTS,
     Allow,
     "a lossy pointer to integer cast is used",
-    @feature_gate = strict_provenance;
+    @feature_gate = strict_provenance_lints;
 }
 
 declare_lint! {

compiler/rustc_middle/src/lib.rs

@@ -56,7 +56,6 @@
 #![feature(ptr_alignment_type)]
 #![feature(rustc_attrs)]
 #![feature(rustdoc_internals)]
-#![feature(strict_provenance)]
 #![feature(trait_upcasting)]
 #![feature(trusted_len)]
 #![feature(try_blocks)]

compiler/rustc_span/src/symbol.rs

@@ -1913,7 +1913,7 @@ symbols! {
         str_trim,
         str_trim_end,
         str_trim_start,
-        strict_provenance,
+        strict_provenance_lints,
         string_as_mut_str,
         string_as_str,
         string_deref_patterns,

library/alloc/benches/lib.rs

@@ -4,7 +4,8 @@
 #![feature(iter_next_chunk)]
 #![feature(repr_simd)]
 #![feature(slice_partition_dedup)]
-#![feature(strict_provenance)]
+#![cfg_attr(bootstrap, feature(strict_provenance))]
+#![cfg_attr(not(bootstrap), feature(strict_provenance_lints))]
 #![feature(test)]
 #![deny(fuzzy_provenance_casts)]
 

library/alloc/src/lib.rs

@@ -147,7 +147,6 @@
 #![feature(slice_range)]
 #![feature(std_internals)]
 #![feature(str_internals)]
-#![feature(strict_provenance)]
 #![feature(trusted_fused)]
 #![feature(trusted_len)]
 #![feature(trusted_random_access)]
@@ -162,6 +161,8 @@
 //
 // Language features:
 // tidy-alphabetical-start
+#![cfg_attr(bootstrap, feature(strict_provenance))]
+#![cfg_attr(not(bootstrap), feature(strict_provenance_lints))]
 #![cfg_attr(not(test), feature(coroutine_trait))]
 #![cfg_attr(test, feature(panic_update_hook))]
 #![cfg_attr(test, feature(test))]