Stabilize the #[global_allocator] attribute

Fixes rust-lang#27389
glandium · Jun 11, 2018 · 999690c · 999690c
1 parent 8111717
commit 999690c
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Showing 3 changed files with 3 additions and 32 deletions.
diff --git a/src/libsyntax/feature_gate.rs b/src/libsyntax/feature_gate.rs
@@ -357,8 +357,6 @@ declare_features! (
     // Trait aliases
     (active, trait_alias, "1.24.0", Some(41517), None),
 
-    // global allocators and their internals
-    (active, global_allocator, "1.20.0", Some(27389), None),
     // rustc internal
     (active, allocator_internals, "1.20.0", None, None),
 
@@ -615,6 +613,8 @@ declare_features! (
     (accepted, macro_lifetime_matcher, "1.27.0", Some(34303), None),
     // Termination trait in tests (RFC 1937)
     (accepted, termination_trait_test, "1.27.0", Some(48854), None),
+    // The #[global_allocator] attribute
+    (accepted, global_allocator, "1.28.0", Some(27389), None),
 );
 
 // If you change this, please modify src/doc/unstable-book as well. You must
@@ -776,11 +776,7 @@ pub const BUILTIN_ATTRIBUTES: &'static [(&'static str, AttributeType, AttributeG
                                              "the `#[rustc_const_unstable]` attribute \
                                               is an internal feature",
                                              cfg_fn!(rustc_const_unstable))),
-    ("global_allocator", Normal, Gated(Stability::Unstable,
-                                       "global_allocator",
-                                       "the `#[global_allocator]` attribute is \
-                                        an experimental feature",
-                                       cfg_fn!(global_allocator))),
+    ("global_allocator", Normal, Ungated),
     ("default_lib_allocator", Whitelisted, Gated(Stability::Unstable,
                                             "allocator_internals",
                                             "the `#[default_lib_allocator]` \

diff --git a/src/test/ui/feature-gate-global_allocator.rs b/src/test/ui/feature-gate-global_allocator.rs
diff --git a/src/test/ui/feature-gate-global_allocator.stderr b/src/test/ui/feature-gate-global_allocator.stderr