diff options
| -rw-r--r-- | compiler/rustc_feature/src/unstable.rs | 2 | ||||
| -rw-r--r-- | compiler/rustc_span/src/symbol.rs | 1 |
2 files changed, 3 insertions, 0 deletions
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(...))]`. diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs index 416ce27367e..16db57da86e 100644 --- a/compiler/rustc_span/src/symbol.rs +++ b/compiler/rustc_span/src/symbol.rs @@ -846,6 +846,7 @@ symbols! { derive_const, derive_const_issue: "118304", derive_default_enum, + derive_from, derive_smart_pointer, destruct, destructuring_assignment, |