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-rw-r--r--crates/hir_def/src/builtin_attr.rs38
1 files changed, 22 insertions, 16 deletions
diff --git a/crates/hir_def/src/builtin_attr.rs b/crates/hir_def/src/builtin_attr.rs
index d5d7f0f47..39c7f84f7 100644
--- a/crates/hir_def/src/builtin_attr.rs
+++ b/crates/hir_def/src/builtin_attr.rs
@@ -2,7 +2,7 @@
2//! 2//!
3//! The actual definitions were copied from rustc's `compiler/rustc_feature/src/builtin_attrs.rs`. 3//! The actual definitions were copied from rustc's `compiler/rustc_feature/src/builtin_attrs.rs`.
4//! 4//!
5//! It was last synchronized with upstream commit 2225ee1b62ff089917434aefd9b2bf509cfa087f. 5//! It was last synchronized with upstream commit 835150e70288535bc57bb624792229b9dc94991d.
6//! 6//!
7//! The macros were adjusted to only expand to the attribute name, since that is all we need to do 7//! The macros were adjusted to only expand to the attribute name, since that is all we need to do
8//! name resolution, and `BUILTIN_ATTRIBUTES` is almost entirely unchanged from the original, to 8//! name resolution, and `BUILTIN_ATTRIBUTES` is almost entirely unchanged from the original, to
@@ -58,7 +58,6 @@ pub const INERT_ATTRIBUTES: &[BuiltinAttribute] = &[
58 ungated!(reexport_test_harness_main, Normal, template!(NameValueStr: "name")), 58 ungated!(reexport_test_harness_main, Normal, template!(NameValueStr: "name")),
59 59
60 // Macros: 60 // Macros:
61 ungated!(derive, Normal, template!(List: "Trait1, Trait2, ...")),
62 ungated!(automatically_derived, Normal, template!(Word)), 61 ungated!(automatically_derived, Normal, template!(Word)),
63 // FIXME(#14407) 62 // FIXME(#14407)
64 ungated!(macro_use, Normal, template!(Word, List: "name1, name2, ...")), 63 ungated!(macro_use, Normal, template!(Word, List: "name1, name2, ...")),
@@ -98,8 +97,8 @@ pub const INERT_ATTRIBUTES: &[BuiltinAttribute] = &[
98 template!(List: r#"name = "...", /*opt*/ kind = "dylib|static|...", /*opt*/ wasm_import_module = "...""#), 97 template!(List: r#"name = "...", /*opt*/ kind = "dylib|static|...", /*opt*/ wasm_import_module = "...""#),
99 ), 98 ),
100 ungated!(link_name, AssumedUsed, template!(NameValueStr: "name")), 99 ungated!(link_name, AssumedUsed, template!(NameValueStr: "name")),
101 ungated!(no_link, Normal, template!(Word)), 100 ungated!(no_link, AssumedUsed, template!(Word)),
102 ungated!(repr, Normal, template!(List: "C")), 101 ungated!(repr, AssumedUsed, template!(List: "C")),
103 ungated!(export_name, AssumedUsed, template!(NameValueStr: "name")), 102 ungated!(export_name, AssumedUsed, template!(NameValueStr: "name")),
104 ungated!(link_section, AssumedUsed, template!(NameValueStr: "name")), 103 ungated!(link_section, AssumedUsed, template!(NameValueStr: "name")),
105 ungated!(no_mangle, AssumedUsed, template!(Word)), 104 ungated!(no_mangle, AssumedUsed, template!(Word)),
@@ -112,6 +111,10 @@ pub const INERT_ATTRIBUTES: &[BuiltinAttribute] = &[
112 const_eval_limit, CrateLevel, template!(NameValueStr: "N"), const_eval_limit, 111 const_eval_limit, CrateLevel, template!(NameValueStr: "N"), const_eval_limit,
113 experimental!(const_eval_limit) 112 experimental!(const_eval_limit)
114 ), 113 ),
114 gated!(
115 move_size_limit, CrateLevel, template!(NameValueStr: "N"), large_assignments,
116 experimental!(move_size_limit)
117 ),
115 118
116 // Entry point: 119 // Entry point:
117 ungated!(main, Normal, template!(Word)), 120 ungated!(main, Normal, template!(Word)),
@@ -140,6 +143,7 @@ pub const INERT_ATTRIBUTES: &[BuiltinAttribute] = &[
140 template!(List: "address, memory, thread"), 143 template!(List: "address, memory, thread"),
141 experimental!(no_sanitize) 144 experimental!(no_sanitize)
142 ), 145 ),
146 gated!(no_coverage, AssumedUsed, template!(Word), experimental!(no_coverage)),
143 147
144 // FIXME: #14408 assume docs are used since rustdoc looks at them. 148 // FIXME: #14408 assume docs are used since rustdoc looks at them.
145 ungated!(doc, AssumedUsed, template!(List: "hidden|inline|...", NameValueStr: "string")), 149 ungated!(doc, AssumedUsed, template!(List: "hidden|inline|...", NameValueStr: "string")),
@@ -151,11 +155,6 @@ pub const INERT_ATTRIBUTES: &[BuiltinAttribute] = &[
151 // Linking: 155 // Linking:
152 gated!(naked, AssumedUsed, template!(Word), naked_functions, experimental!(naked)), 156 gated!(naked, AssumedUsed, template!(Word), naked_functions, experimental!(naked)),
153 gated!( 157 gated!(
154 link_args, Normal, template!(NameValueStr: "args"),
155 "the `link_args` attribute is experimental and not portable across platforms, \
156 it is recommended to use `#[link(name = \"foo\")] instead",
157 ),
158 gated!(
159 link_ordinal, AssumedUsed, template!(List: "ordinal"), raw_dylib, 158 link_ordinal, AssumedUsed, template!(List: "ordinal"), raw_dylib,
160 experimental!(link_ordinal) 159 experimental!(link_ordinal)
161 ), 160 ),
@@ -172,7 +171,7 @@ pub const INERT_ATTRIBUTES: &[BuiltinAttribute] = &[
172 "custom test frameworks are an unstable feature", 171 "custom test frameworks are an unstable feature",
173 ), 172 ),
174 // RFC #1268 173 // RFC #1268
175 gated!(marker, Normal, template!(Word), marker_trait_attr, experimental!(marker)), 174 gated!(marker, AssumedUsed, template!(Word), marker_trait_attr, experimental!(marker)),
176 gated!( 175 gated!(
177 thread_local, AssumedUsed, template!(Word), 176 thread_local, AssumedUsed, template!(Word),
178 "`#[thread_local]` is an experimental feature, and does not currently handle destructors", 177 "`#[thread_local]` is an experimental feature, and does not currently handle destructors",
@@ -291,7 +290,7 @@ pub const INERT_ATTRIBUTES: &[BuiltinAttribute] = &[
291 // Internal attributes, Macro related: 290 // Internal attributes, Macro related:
292 // ========================================================================== 291 // ==========================================================================
293 292
294 rustc_attr!(rustc_builtin_macro, AssumedUsed, template!(Word), IMPL_DETAIL), 293 rustc_attr!(rustc_builtin_macro, AssumedUsed, template!(Word, NameValueStr: "name"), IMPL_DETAIL),
295 rustc_attr!(rustc_proc_macro_decls, Normal, template!(Word), INTERNAL_UNSTABLE), 294 rustc_attr!(rustc_proc_macro_decls, Normal, template!(Word), INTERNAL_UNSTABLE),
296 rustc_attr!( 295 rustc_attr!(
297 rustc_macro_transparency, AssumedUsed, 296 rustc_macro_transparency, AssumedUsed,
@@ -319,7 +318,7 @@ pub const INERT_ATTRIBUTES: &[BuiltinAttribute] = &[
319 // ========================================================================== 318 // ==========================================================================
320 319
321 rustc_attr!(rustc_promotable, AssumedUsed, template!(Word), IMPL_DETAIL), 320 rustc_attr!(rustc_promotable, AssumedUsed, template!(Word), IMPL_DETAIL),
322 rustc_attr!(rustc_args_required_const, AssumedUsed, template!(List: "N"), INTERNAL_UNSTABLE), 321 rustc_attr!(rustc_legacy_const_generics, AssumedUsed, template!(List: "N"), INTERNAL_UNSTABLE),
323 322
324 // ========================================================================== 323 // ==========================================================================
325 // Internal attributes, Layout related: 324 // Internal attributes, Layout related:
@@ -380,6 +379,15 @@ pub const INERT_ATTRIBUTES: &[BuiltinAttribute] = &[
380 rustc_specialization_trait, Normal, template!(Word), 379 rustc_specialization_trait, Normal, template!(Word),
381 "the `#[rustc_specialization_trait]` attribute is used to check specializations" 380 "the `#[rustc_specialization_trait]` attribute is used to check specializations"
382 ), 381 ),
382 rustc_attr!(
383 rustc_main, Normal, template!(Word),
384 "the `#[rustc_main]` attribute is used internally to specify test entry point function",
385 ),
386 rustc_attr!(
387 rustc_skip_array_during_method_dispatch, Normal, template!(Word),
388 "the `#[rustc_skip_array_during_method_dispatch]` attribute is used to exclude a trait \
389 from method dispatch when the receiver is an array, for compatibility in editions < 2021."
390 ),
383 391
384 // ========================================================================== 392 // ==========================================================================
385 // Internal attributes, Testing: 393 // Internal attributes, Testing:
@@ -387,6 +395,7 @@ pub const INERT_ATTRIBUTES: &[BuiltinAttribute] = &[
387 395
388 rustc_attr!(TEST, rustc_outlives, Normal, template!(Word)), 396 rustc_attr!(TEST, rustc_outlives, Normal, template!(Word)),
389 rustc_attr!(TEST, rustc_capture_analysis, Normal, template!(Word)), 397 rustc_attr!(TEST, rustc_capture_analysis, Normal, template!(Word)),
398 rustc_attr!(TEST, rustc_insignificant_dtor, Normal, template!(Word)),
390 rustc_attr!(TEST, rustc_variance, Normal, template!(Word)), 399 rustc_attr!(TEST, rustc_variance, Normal, template!(Word)),
391 rustc_attr!(TEST, rustc_layout, Normal, template!(List: "field1, field2, ...")), 400 rustc_attr!(TEST, rustc_layout, Normal, template!(List: "field1, field2, ...")),
392 rustc_attr!(TEST, rustc_regions, Normal, template!(Word)), 401 rustc_attr!(TEST, rustc_regions, Normal, template!(Word)),
@@ -395,13 +404,10 @@ pub const INERT_ATTRIBUTES: &[BuiltinAttribute] = &[
395 template!(Word, List: "delay_span_bug_from_inside_query") 404 template!(Word, List: "delay_span_bug_from_inside_query")
396 ), 405 ),
397 rustc_attr!(TEST, rustc_dump_user_substs, AssumedUsed, template!(Word)), 406 rustc_attr!(TEST, rustc_dump_user_substs, AssumedUsed, template!(Word)),
407 rustc_attr!(TEST, rustc_evaluate_where_clauses, AssumedUsed, template!(Word)),
398 rustc_attr!(TEST, rustc_if_this_changed, AssumedUsed, template!(Word, List: "DepNode")), 408 rustc_attr!(TEST, rustc_if_this_changed, AssumedUsed, template!(Word, List: "DepNode")),
399 rustc_attr!(TEST, rustc_then_this_would_need, AssumedUsed, template!(List: "DepNode")), 409 rustc_attr!(TEST, rustc_then_this_would_need, AssumedUsed, template!(List: "DepNode")),
400 rustc_attr!( 410 rustc_attr!(
401 TEST, rustc_dirty, AssumedUsed,
402 template!(List: r#"cfg = "...", /*opt*/ label = "...", /*opt*/ except = "...""#),
403 ),
404 rustc_attr!(
405 TEST, rustc_clean, AssumedUsed, 411 TEST, rustc_clean, AssumedUsed,
406 template!(List: r#"cfg = "...", /*opt*/ label = "...", /*opt*/ except = "...""#), 412 template!(List: r#"cfg = "...", /*opt*/ label = "...", /*opt*/ except = "...""#),
407 ), 413 ),