diff options
Diffstat (limited to 'src/tools/rust-analyzer/crates/hir-def/src/attr/builtin.rs')
| -rw-r--r-- | src/tools/rust-analyzer/crates/hir-def/src/attr/builtin.rs | 36 |
1 files changed, 30 insertions, 6 deletions
diff --git a/src/tools/rust-analyzer/crates/hir-def/src/attr/builtin.rs b/src/tools/rust-analyzer/crates/hir-def/src/attr/builtin.rs index 2ae3cd2a9..48a596f7f 100644 --- a/src/tools/rust-analyzer/crates/hir-def/src/attr/builtin.rs +++ b/src/tools/rust-analyzer/crates/hir-def/src/attr/builtin.rs @@ -2,7 +2,7 @@ //! //! The actual definitions were copied from rustc's `compiler/rustc_feature/src/builtin_attrs.rs`. //! -//! It was last synchronized with upstream commit e29821ff85a2a3000d226f99f62f89464028d5d6. +//! It was last synchronized with upstream commit c3def263a44e07e09ae6d57abfc8650227fb4972. //! //! The macros were adjusted to only expand to the attribute name, since that is all we need to do //! name resolution, and `BUILTIN_ATTRIBUTES` is almost entirely unchanged from the original, to @@ -240,7 +240,7 @@ pub const INERT_ATTRIBUTES: &[BuiltinAttribute] = &[ template!(List: "address, kcfi, memory, thread"), DuplicatesOk, experimental!(no_sanitize) ), - gated!(coverage, Normal, template!(Word, List: "on|off"), WarnFollowing, experimental!(coverage)), + gated!(coverage, Normal, template!(Word, List: "on|off"), WarnFollowing, coverage_attribute, experimental!(coverage)), ungated!( doc, Normal, template!(List: "hidden|inline|...", NameValueStr: "string"), DuplicatesOk @@ -364,7 +364,6 @@ pub const INERT_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"), @@ -453,6 +452,12 @@ pub const INERT_ATTRIBUTES: &[BuiltinAttribute] = &[ ErrorFollowing, INTERNAL_UNSTABLE ), + rustc_attr!( + rustc_confusables, Normal, + template!(List: r#""name1", "name2", ..."#), + ErrorFollowing, + INTERNAL_UNSTABLE, + ), // Enumerates "identity-like" conversion methods to suggest on type mismatch. rustc_attr!( rustc_conversion_suggestion, Normal, template!(Word), WarnFollowing, INTERNAL_UNSTABLE @@ -488,6 +493,10 @@ pub const INERT_ATTRIBUTES: &[BuiltinAttribute] = &[ rustc_attr!( rustc_do_not_const_check, Normal, template!(Word), WarnFollowing, INTERNAL_UNSTABLE ), + // Ensure the argument to this function is &&str during const-check. + rustc_attr!( + rustc_const_panic_str, Normal, template!(Word), WarnFollowing, INTERNAL_UNSTABLE + ), // ========================================================================== // Internal attributes, Layout related: @@ -521,6 +530,10 @@ pub const INERT_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`." ), @@ -533,7 +546,11 @@ pub const INERT_ATTRIBUTES: &[BuiltinAttribute] = &[ "#[rustc_allow_incoherent_impl] has to be added to all impl items of an incoherent inherent impl." ), rustc_attr!( - rustc_deny_explicit_impl, AttributeType::Normal, template!(Word), ErrorFollowing, @only_local: false, + rustc_deny_explicit_impl, + AttributeType::Normal, + template!(List: "implement_via_object = (true|false)"), + ErrorFollowing, + @only_local: true, "#[rustc_deny_explicit_impl] enforces that a trait can have no user-provided impls" ), rustc_attr!( @@ -614,6 +631,10 @@ pub const INERT_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: @@ -625,13 +646,16 @@ pub const INERT_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_hidden_type_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, - template!(Word, List: "delay_span_bug_from_inside_query"), WarnFollowingWordOnly + template!(Word, List: "span_delayed_bug_from_inside_query"), WarnFollowingWordOnly ), - rustc_attr!(TEST, rustc_dump_user_substs, Normal, template!(Word), WarnFollowing), + rustc_attr!(TEST, rustc_dump_user_args, Normal, template!(Word), WarnFollowing), rustc_attr!(TEST, rustc_evaluate_where_clauses, Normal, template!(Word), WarnFollowing), rustc_attr!( TEST, rustc_if_this_changed, Normal, template!(Word, List: "DepNode"), DuplicatesOk |