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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-30 18:31:36 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-30 18:31:36 +0000
commite02c5b5930c2c9ba3e5423fe12e2ef0155017297 (patch)
treefd60ebbbb5299e16e5fca8c773ddb74f764760db /compiler/rustc_feature/src
parentAdding debian version 1.73.0+dfsg1-1. (diff)
downloadrustc-e02c5b5930c2c9ba3e5423fe12e2ef0155017297.tar.xz
rustc-e02c5b5930c2c9ba3e5423fe12e2ef0155017297.zip
Merging upstream version 1.74.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'compiler/rustc_feature/src')
-rw-r--r--compiler/rustc_feature/src/accepted.rs4
-rw-r--r--compiler/rustc_feature/src/active.rs22
-rw-r--r--compiler/rustc_feature/src/builtin_attrs.rs13
-rw-r--r--compiler/rustc_feature/src/removed.rs3
4 files changed, 29 insertions, 13 deletions
diff --git a/compiler/rustc_feature/src/accepted.rs b/compiler/rustc_feature/src/accepted.rs
index afcf30d0b..bcc64d48d 100644
--- a/compiler/rustc_feature/src/accepted.rs
+++ b/compiler/rustc_feature/src/accepted.rs
@@ -197,6 +197,8 @@ declare_features! (
/// + `impl<I:Iterator> Iterator for &mut Iterator`
/// + `impl Debug for Foo<'_>`
(accepted, impl_header_lifetime_elision, "1.31.0", Some(15872), None),
+ /// Allows referencing `Self` and projections in impl-trait.
+ (accepted, impl_trait_projections, "1.74.0", Some(103532), None),
/// Allows using `a..=b` and `..=b` as inclusive range syntaxes.
(accepted, inclusive_range_syntax, "1.26.0", Some(28237), None),
/// Allows inferring outlives requirements (RFC 2093).
@@ -267,6 +269,8 @@ declare_features! (
(accepted, non_modrs_mods, "1.30.0", Some(44660), None),
/// Allows the use of or-patterns (e.g., `0 | 1`).
(accepted, or_patterns, "1.53.0", Some(54883), None),
+ /// Allows using `+bundle,+whole-archive` link modifiers with native libs.
+ (accepted, packed_bundled_libs, "1.74.0", Some(108081), None),
/// Allows annotating functions conforming to `fn(&PanicInfo) -> !` with `#[panic_handler]`.
/// This defines the behavior of panics.
(accepted, panic_handler, "1.30.0", Some(44489), None),
diff --git a/compiler/rustc_feature/src/active.rs b/compiler/rustc_feature/src/active.rs
index f5bc140c0..783f39fdf 100644
--- a/compiler/rustc_feature/src/active.rs
+++ b/compiler/rustc_feature/src/active.rs
@@ -236,15 +236,15 @@ declare_features! (
/// Allows using the `#[fundamental]` attribute.
(active, fundamental, "1.0.0", Some(29635), None),
/// Allows using `#[link_name="llvm.*"]`.
- (active, link_llvm_intrinsics, "1.0.0", Some(29602), None),
+ (internal, link_llvm_intrinsics, "1.0.0", Some(29602), None),
/// Allows using the `#[linkage = ".."]` attribute.
(active, linkage, "1.0.0", Some(29603), None),
/// Allows declaring with `#![needs_panic_runtime]` that a panic runtime is needed.
(internal, needs_panic_runtime, "1.10.0", Some(32837), None),
- /// Allows using `+bundled,+whole-archive` native libs.
- (active, packed_bundled_libs, "1.69.0", Some(108081), None),
/// Allows using the `#![panic_runtime]` attribute.
(internal, panic_runtime, "1.10.0", Some(32837), None),
+ /// Allows `extern "platform-intrinsic" { ... }`.
+ (internal, platform_intrinsics, "1.4.0", Some(27731), None),
/// Allows using `#[rustc_allow_const_fn_unstable]`.
/// This is an attribute on `const fn` for the same
/// purpose as `#[allow_internal_unstable]`.
@@ -398,6 +398,11 @@ declare_features! (
(active, const_trait_impl, "1.42.0", Some(67792), None),
/// Allows the `?` operator in const contexts.
(active, const_try, "1.56.0", Some(74935), None),
+ /// Allows function attribute `#[coverage(on/off)]`, to control coverage
+ /// instrumentation of that function.
+ (active, coverage_attribute, "1.74.0", Some(84605), None),
+ /// Allows users to provide classes for fenced code block using `class:classname`.
+ (active, custom_code_classes_in_docs, "1.74.0", Some(79483), None),
/// Allows non-builtin attributes in inner attribute position.
(active, custom_inner_attributes, "1.30.0", Some(54726), None),
/// Allows custom test frameworks with `#![test_runner]` and `#[test_case]`.
@@ -411,7 +416,7 @@ declare_features! (
/// Allows having using `suggestion` in the `#[deprecated]` attribute.
(active, deprecated_suggestion, "1.61.0", Some(94785), None),
/// Allows using the `#[diagnostic]` attribute tool namespace
- (active, diagnostic_namespace, "1.73.0", Some(94785), None),
+ (active, diagnostic_namespace, "1.73.0", Some(111996), None),
/// Controls errors in trait implementations.
(active, do_not_recommend, "1.67.0", Some(51992), None),
/// Tells rustdoc to automatically generate `#[doc(cfg(...))]`.
@@ -465,8 +470,6 @@ declare_features! (
(active, impl_trait_in_assoc_type, "1.70.0", Some(63063), None),
/// Allows `impl Trait` as output type in `Fn` traits in return position of functions.
(active, impl_trait_in_fn_trait_return, "1.64.0", Some(99697), None),
- /// Allows referencing `Self` and projections in impl-trait.
- (active, impl_trait_projections, "1.67.0", Some(103532), None),
/// Allows using imported `main` function
(active, imported_main, "1.53.0", Some(28937), None),
/// Allows associated types in inherent impls.
@@ -509,9 +512,6 @@ declare_features! (
(active, never_type_fallback, "1.41.0", Some(65992), None),
/// Allows `#![no_core]`.
(active, no_core, "1.3.0", Some(29639), None),
- /// Allows function attribute `#[no_coverage]`, to bypass coverage
- /// instrumentation of that function.
- (active, no_coverage, "1.53.0", Some(84605), None),
/// Allows the use of `no_sanitize` attribute.
(active, no_sanitize, "1.42.0", Some(39699), None),
/// Allows using the `non_exhaustive_omitted_patterns` lint.
@@ -524,8 +524,6 @@ declare_features! (
(active, object_safe_for_dispatch, "1.40.0", Some(43561), None),
/// Allows using `#[optimize(X)]`.
(active, optimize_attribute, "1.34.0", Some(54882), None),
- /// Allows `extern "platform-intrinsic" { ... }`.
- (active, platform_intrinsics, "1.4.0", Some(27731), None),
/// Allows using `#![plugin(myplugin)]`.
(active, plugin, "1.0.0", Some(29597), None),
/// Allows exhaustive integer pattern matching on `usize` and `isize`.
@@ -584,6 +582,8 @@ declare_features! (
(active, type_privacy_lints, "1.72.0", Some(48054), None),
/// Enables rustc to generate code that instructs libstd to NOT ignore SIGPIPE.
(active, unix_sigpipe, "1.65.0", Some(97889), None),
+ /// Allows unnamed fields of struct and union type
+ (incomplete, unnamed_fields, "1.74.0", Some(49804), None),
/// Allows unsized fn parameters.
(active, unsized_fn_params, "1.49.0", Some(48055), None),
/// Allows unsized rvalues at arguments and parameters.
diff --git a/compiler/rustc_feature/src/builtin_attrs.rs b/compiler/rustc_feature/src/builtin_attrs.rs
index 2f7cff3ce..18397af56 100644
--- a/compiler/rustc_feature/src/builtin_attrs.rs
+++ b/compiler/rustc_feature/src/builtin_attrs.rs
@@ -395,7 +395,7 @@ pub const BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
template!(List: "address, kcfi, memory, thread"), DuplicatesOk,
experimental!(no_sanitize)
),
- gated!(no_coverage, Normal, template!(Word), WarnFollowing, experimental!(no_coverage)),
+ gated!(coverage, Normal, template!(Word, List: "on|off"), WarnFollowing, coverage_attribute, experimental!(coverage)),
ungated!(
doc, Normal, template!(List: "hidden|inline|...", NameValueStr: "string"), DuplicatesOk
@@ -537,7 +537,6 @@ pub const BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
allow_internal_unsafe, Normal, template!(Word), WarnFollowing,
"allow_internal_unsafe side-steps the unsafe_code lint",
),
- ungated!(rustc_safe_intrinsic, Normal, template!(Word), DuplicatesOk),
rustc_attr!(rustc_allowed_through_unstable_modules, Normal, template!(Word), WarnFollowing,
"rustc_allowed_through_unstable_modules special cases accidental stabilizations of stable items \
through unstable paths"),
@@ -700,6 +699,10 @@ pub const BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
"#[rustc_pass_by_value] is used to mark types that must be passed by value instead of reference."
),
rustc_attr!(
+ rustc_never_returns_null_ptr, Normal, template!(Word), ErrorFollowing,
+ "#[rustc_never_returns_null_ptr] is used to mark functions returning non-null pointers."
+ ),
+ rustc_attr!(
rustc_coherence_is_core, AttributeType::CrateLevel, template!(Word), ErrorFollowing, @only_local: true,
"#![rustc_coherence_is_core] allows inherent methods on builtin types, only intended to be used in `core`."
),
@@ -802,6 +805,10 @@ pub const BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
rustc_doc_primitive, Normal, template!(NameValueStr: "primitive name"), ErrorFollowing,
r#"`rustc_doc_primitive` is a rustc internal attribute"#,
),
+ rustc_attr!(
+ rustc_safe_intrinsic, Normal, template!(Word), WarnFollowing,
+ "the `#[rustc_safe_intrinsic]` attribute is used internally to mark intrinsics as safe"
+ ),
// ==========================================================================
// Internal attributes, Testing:
@@ -813,7 +820,9 @@ pub const BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
rustc_attr!(TEST, rustc_insignificant_dtor, Normal, template!(Word), WarnFollowing),
rustc_attr!(TEST, rustc_strict_coherence, Normal, template!(Word), WarnFollowing),
rustc_attr!(TEST, rustc_variance, Normal, template!(Word), WarnFollowing),
+ rustc_attr!(TEST, rustc_variance_of_opaques, Normal, template!(Word), WarnFollowing),
rustc_attr!(TEST, rustc_layout, Normal, template!(List: "field1, field2, ..."), WarnFollowing),
+ rustc_attr!(TEST, rustc_abi, Normal, template!(List: "field1, field2, ..."), WarnFollowing),
rustc_attr!(TEST, rustc_regions, Normal, template!(Word), WarnFollowing),
rustc_attr!(
TEST, rustc_error, Normal,
diff --git a/compiler/rustc_feature/src/removed.rs b/compiler/rustc_feature/src/removed.rs
index ed5d76b86..699d8a34e 100644
--- a/compiler/rustc_feature/src/removed.rs
+++ b/compiler/rustc_feature/src/removed.rs
@@ -136,6 +136,9 @@ declare_features! (
Some("subsumed by `#![feature(allocator_internals)]`")),
/// Allows use of unary negate on unsigned integers, e.g., -e for e: u8
(removed, negate_unsigned, "1.0.0", Some(29645), None, None),
+ /// Allows `#[no_coverage]` on functions.
+ /// The feature was renamed to `coverage_attribute` and the attribute to `#[coverage(on|off)]`
+ (removed, no_coverage, "1.74.0", Some(84605), None, Some("renamed to `coverage_attribute`")),
/// Allows `#[no_debug]`.
(removed, no_debug, "1.43.0", Some(29721), None, Some("removed due to lack of demand")),
/// Allows using `#[on_unimplemented(..)]` on traits.