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rename the derive_{eq, clone_copy} features to *_internals #150808

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Merged
rust-bors merged 1 commit into from
Jan 9, 2026
Merged

rename the derive_{eq, clone_copy} features to *_internals #150808

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6 changes: 3 additions & 3 deletions library/core/src/clone.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -285,7 +285,7 @@ pub const unsafe trait TrivialClone: [const] Clone {}
/// Derive macro generating an impl of the trait `Clone`.
#[rustc_builtin_macro]
#[stable(feature = "builtin_macro_prelude", since = "1.38.0")]
#[allow_internal_unstable(core_intrinsics, derive_clone_copy, trivial_clone)]
#[allow_internal_unstable(core_intrinsics, derive_clone_copy_internals, trivial_clone)]
pub macro Clone($item:item) {
/* compiler built-in */
}
Expand Down Expand Up @@ -350,7 +350,7 @@ impl_use_cloned! {
#[doc(hidden)]
#[allow(missing_debug_implementations)]
#[unstable(
feature = "derive_clone_copy",
feature = "derive_clone_copy_internals",
reason = "deriving hack, should not be public",
issue = "none"
)]
Expand All @@ -360,7 +360,7 @@ pub struct AssertParamIsClone<T: Clone + PointeeSized> {
#[doc(hidden)]
#[allow(missing_debug_implementations)]
#[unstable(
feature = "derive_clone_copy",
feature = "derive_clone_copy_internals",
reason = "deriving hack, should not be public",
issue = "none"
)]
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8 changes: 6 additions & 2 deletions library/core/src/cmp.rs
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Expand Up @@ -351,7 +351,7 @@ pub const trait Eq: [const] PartialEq<Self> + PointeeSized {
/// Derive macro generating an impl of the trait [`Eq`].
#[rustc_builtin_macro]
#[stable(feature = "builtin_macro_prelude", since = "1.38.0")]
#[allow_internal_unstable(core_intrinsics, derive_eq, structural_match)]
#[allow_internal_unstable(core_intrinsics, derive_eq_internals, structural_match)]
#[allow_internal_unstable(coverage_attribute)]
pub macro Eq($item:item) {
/* compiler built-in */
Expand All @@ -363,7 +363,11 @@ pub macro Eq($item:item) {
// This struct should never appear in user code.
#[doc(hidden)]
#[allow(missing_debug_implementations)]
#[unstable(feature = "derive_eq", reason = "deriving hack, should not be public", issue = "none")]
#[unstable(
feature = "derive_eq_internals",
reason = "deriving hack, should not be public",
issue = "none"
)]
pub struct AssertParamIsEq<T: Eq + PointeeSized> {
_field: crate::marker::PhantomData<T>,
}
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2 changes: 1 addition & 1 deletion library/core/src/marker.rs
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Expand Up @@ -466,7 +466,7 @@ pub trait Copy: Clone {
/// Derive macro generating an impl of the trait `Copy`.
#[rustc_builtin_macro]
#[stable(feature = "builtin_macro_prelude", since = "1.38.0")]
#[allow_internal_unstable(core_intrinsics, derive_clone_copy)]
#[allow_internal_unstable(core_intrinsics, derive_clone_copy_internals)]
pub macro Copy($item:item) {
/* compiler built-in */
}
Expand Down
2 changes: 1 addition & 1 deletion ...le-book/src/library-features/derive-eq.md → ...y-features/derive-clone-copy-internals.md
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@@ -1,4 +1,4 @@
# `derive_eq`
# `derive_clone_copy_internals`

This feature is internal to the Rust compiler and is not intended for general use.

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2 changes: 1 addition & 1 deletion ...src/library-features/derive-clone-copy.md → ...c/library-features/derive-eq-internals.md
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@@ -1,4 +1,4 @@
# `derive_clone_copy`
# `derive_eq_internals`

This feature is internal to the Rust compiler and is not intended for general use.

Expand Down
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