diff options
Diffstat (limited to 'src/libsyntax/feature_gate.rs')
| -rw-r--r-- | src/libsyntax/feature_gate.rs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/libsyntax/feature_gate.rs b/src/libsyntax/feature_gate.rs index 85e80f7bdaf..d74a0d5623a 100644 --- a/src/libsyntax/feature_gate.rs +++ b/src/libsyntax/feature_gate.rs @@ -461,6 +461,9 @@ declare_features! ( // Re-Rebalance coherence (active, re_rebalance_coherence, "1.32.0", Some(55437), None), + + // #[optimize(X)] + (active, optimize_attribute, "1.34.0", Some(54882), None), ); declare_features! ( @@ -1222,6 +1225,12 @@ pub const BUILTIN_ATTRIBUTES: &[(&str, AttributeType, AttributeTemplate, Attribu "#[alloc_error_handler] is an unstable feature", cfg_fn!(alloc_error_handler))), + // RFC 2412 + ("optimize", Whitelisted, template!(List: "size|speed"), Gated(Stability::Unstable, + "optimize_attribute", + "#[optimize] attribute is an unstable feature", + cfg_fn!(optimize_attribute))), + // Crate level attributes ("crate_name", CrateLevel, template!(NameValueStr: "name"), Ungated), ("crate_type", CrateLevel, template!(NameValueStr: "bin|lib|..."), Ungated), |