diff options
Diffstat (limited to 'compiler/rustc_feature/src')
| -rw-r--r-- | compiler/rustc_feature/src/builtin_attrs.rs | 4 | ||||
| -rw-r--r-- | compiler/rustc_feature/src/unstable.rs | 2 |
2 files changed, 2 insertions, 4 deletions
diff --git a/compiler/rustc_feature/src/builtin_attrs.rs b/compiler/rustc_feature/src/builtin_attrs.rs index ab6b8f92802..6fbedaf5b10 100644 --- a/compiler/rustc_feature/src/builtin_attrs.rs +++ b/compiler/rustc_feature/src/builtin_attrs.rs @@ -1159,10 +1159,6 @@ pub static BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[ EncodeCrossCrate::Yes, "`#[rustc_do_not_const_check]` skips const-check for this function's body", ), rustc_attr!( - rustc_const_panic_str, Normal, template!(Word), WarnFollowing, - EncodeCrossCrate::Yes, "`#[rustc_const_panic_str]` ensures the argument to this function is &&str during const-check", - ), - rustc_attr!( rustc_const_stable_indirect, Normal, template!(Word), WarnFollowing, diff --git a/compiler/rustc_feature/src/unstable.rs b/compiler/rustc_feature/src/unstable.rs index 87ecc7b41e2..07f928b8c88 100644 --- a/compiler/rustc_feature/src/unstable.rs +++ b/compiler/rustc_feature/src/unstable.rs @@ -470,6 +470,8 @@ declare_features! ( (unstable, deprecated_suggestion, "1.61.0", Some(94785)), /// Allows deref patterns. (incomplete, deref_patterns, "1.79.0", Some(87121)), + /// Allows deriving the From trait on single-field structs. + (unstable, derive_from, "CURRENT_RUSTC_VERSION", Some(144889)), /// Tells rustdoc to automatically generate `#[doc(cfg(...))]`. (unstable, doc_auto_cfg, "1.58.0", Some(43781)), /// Allows `#[doc(cfg(...))]`. |