Rename some more of our internal #[rustc_*] TEST attributes

Cargo.lock

@@ -4692,7 +4692,6 @@ dependencies = [
  "rustc-demangle",
  "rustc_abi",
  "rustc_data_structures",
- "rustc_errors",
  "rustc_hashes",
  "rustc_hir",
  "rustc_middle",

compiler/rustc_attr_parsing/src/attributes/rustc_dump.rs

@@ -1,9 +1,8 @@
-use rustc_hir::attrs::AttributeKind;
+use rustc_hir::attrs::{AttributeKind, RustcDumpLayoutKind};
 use rustc_hir::{MethodKind, Target};
 use rustc_span::{Span, Symbol, sym};
 
-use crate::attributes::prelude::Allow;
-use crate::attributes::{NoArgsAttributeParser, OnDuplicate};
+use super::prelude::*;
 use crate::context::Stage;
 use crate::target_checking::AllowedTargets;
 
@@ -25,6 +24,39 @@ impl<S: Stage> NoArgsAttributeParser<S> for RustcDumpDefParentsParser {
     const CREATE: fn(Span) -> AttributeKind = |_| AttributeKind::RustcDumpDefParents;
 }
 
+pub(crate) struct RustcDumpDefPathParser;
+
+impl<S: Stage> SingleAttributeParser<S> for RustcDumpDefPathParser {
+    const PATH: &[Symbol] = &[sym::rustc_dump_def_path];
+    const ALLOWED_TARGETS: AllowedTargets = AllowedTargets::AllowList(&[
+        Allow(Target::Fn),
+        Allow(Target::Method(MethodKind::TraitImpl)),
+        Allow(Target::Method(MethodKind::Inherent)),
+        Allow(Target::Method(MethodKind::Trait { body: true })),
+        Allow(Target::ForeignFn),
+        Allow(Target::ForeignStatic),
+        Allow(Target::Impl { of_trait: false }),
+    ]);
+    const ON_DUPLICATE: OnDuplicate<S> = OnDuplicate::Error;
+    const TEMPLATE: AttributeTemplate = template!(Word);
+    fn convert(cx: &mut AcceptContext<'_, '_, S>, args: &ArgParser) -> Option<AttributeKind> {
+        if let Err(span) = args.no_args() {
+            cx.adcx().expected_no_args(span);
+            return None;
+        }
+        Some(AttributeKind::RustcDumpDefPath(cx.attr_span))
+    }
+}
+
+pub(crate) struct RustcDumpHiddenTypeOfOpaquesParser;
+
+impl<S: Stage> NoArgsAttributeParser<S> for RustcDumpHiddenTypeOfOpaquesParser {
+    const PATH: &[Symbol] = &[sym::rustc_dump_hidden_type_of_opaques];
+    const ON_DUPLICATE: OnDuplicate<S> = OnDuplicate::Error;
+    const ALLOWED_TARGETS: AllowedTargets = AllowedTargets::AllowList(&[Allow(Target::Crate)]);
+    const CREATE: fn(Span) -> AttributeKind = |_| AttributeKind::RustcDumpHiddenTypeOfOpaques;
+}
+
 pub(crate) struct RustcDumpInferredOutlivesParser;
 
 impl<S: Stage> NoArgsAttributeParser<S> for RustcDumpInferredOutlivesParser {
@@ -48,6 +80,70 @@ impl<S: Stage> NoArgsAttributeParser<S> for RustcDumpItemBoundsParser {
     const CREATE: fn(Span) -> AttributeKind = |_| AttributeKind::RustcDumpItemBounds;
 }
 
+pub(crate) struct RustcDumpLayoutParser;
+
+impl<S: Stage> CombineAttributeParser<S> for RustcDumpLayoutParser {
+    const PATH: &[Symbol] = &[sym::rustc_dump_layout];
+
+    type Item = RustcDumpLayoutKind;
+
+    const CONVERT: ConvertFn<Self::Item> = |items, _| AttributeKind::RustcDumpLayout(items);
+
+    const ALLOWED_TARGETS: AllowedTargets = AllowedTargets::AllowList(&[
+        Allow(Target::Struct),
+        Allow(Target::Enum),
+        Allow(Target::Union),
+        Allow(Target::TyAlias),
+    ]);
+
+    const TEMPLATE: AttributeTemplate =
+        template!(List: &["abi", "align", "size", "homogenous_aggregate", "debug"]);
+    fn extend(
+        cx: &mut AcceptContext<'_, '_, S>,
+        args: &ArgParser,
+    ) -> impl IntoIterator<Item = Self::Item> {
+        let ArgParser::List(items) = args else {
+            let attr_span = cx.attr_span;
+            cx.adcx().expected_list(attr_span, args);
+            return vec![];
+        };
+
+        let mut result = Vec::new();
+        for item in items.mixed() {
+            let Some(arg) = item.meta_item() else {
+                cx.adcx().expected_not_literal(item.span());
+                continue;
+            };
+            let Some(ident) = arg.ident() else {
+                cx.adcx().expected_identifier(arg.span());
+                return vec![];
+            };
+            let kind = match ident.name {
+                sym::align => RustcDumpLayoutKind::Align,
+                sym::backend_repr => RustcDumpLayoutKind::BackendRepr,
+                sym::debug => RustcDumpLayoutKind::Debug,
+                sym::homogeneous_aggregate => RustcDumpLayoutKind::HomogenousAggregate,
+                sym::size => RustcDumpLayoutKind::Size,
+                _ => {
+                    cx.adcx().expected_specific_argument(
+                        ident.span,
+                        &[
+                            sym::align,
+                            sym::backend_repr,
+                            sym::debug,
+                            sym::homogeneous_aggregate,
+                            sym::size,
+                        ],
+                    );
+                    continue;
+                }
+            };
+            result.push(kind);
+        }
+        result
+    }
+}
+
 pub(crate) struct RustcDumpObjectLifetimeDefaultsParser;
 
 impl<S: Stage> NoArgsAttributeParser<S> for RustcDumpObjectLifetimeDefaultsParser {
@@ -103,6 +199,30 @@ impl<S: Stage> NoArgsAttributeParser<S> for RustcDumpPredicatesParser {
     const CREATE: fn(Span) -> AttributeKind = |_| AttributeKind::RustcDumpPredicates;
 }
 
+pub(crate) struct RustcDumpSymbolNameParser;
+
+impl<S: Stage> SingleAttributeParser<S> for RustcDumpSymbolNameParser {
+    const PATH: &[Symbol] = &[sym::rustc_dump_symbol_name];
+    const ALLOWED_TARGETS: AllowedTargets = AllowedTargets::AllowList(&[
+        Allow(Target::Fn),
+        Allow(Target::Method(MethodKind::TraitImpl)),
+        Allow(Target::Method(MethodKind::Inherent)),
+        Allow(Target::Method(MethodKind::Trait { body: true })),
+        Allow(Target::ForeignFn),
+        Allow(Target::ForeignStatic),
+        Allow(Target::Impl { of_trait: false }),
+    ]);
+    const ON_DUPLICATE: OnDuplicate<S> = OnDuplicate::Error;
+    const TEMPLATE: AttributeTemplate = template!(Word);
+    fn convert(cx: &mut AcceptContext<'_, '_, S>, args: &ArgParser) -> Option<AttributeKind> {
+        if let Err(span) = args.no_args() {
+            cx.adcx().expected_no_args(span);
+            return None;
+        }
+        Some(AttributeKind::RustcDumpSymbolName(cx.attr_span))
+    }
+}
+
 pub(crate) struct RustcDumpVariancesParser;
 
 impl<S: Stage> NoArgsAttributeParser<S> for RustcDumpVariancesParser {

compiler/rustc_attr_parsing/src/attributes/rustc_internal.rs

@@ -4,8 +4,7 @@ use rustc_ast::{LitIntType, LitKind, MetaItemLit};
 use rustc_hir::LangItem;
 use rustc_hir::attrs::{
     BorrowckGraphvizFormatKind, CguFields, CguKind, DivergingBlockBehavior,
-    DivergingFallbackBehavior, RustcCleanAttribute, RustcCleanQueries, RustcLayoutType,
-    RustcMirKind,
+    DivergingFallbackBehavior, RustcCleanAttribute, RustcCleanQueries, RustcMirKind,
 };
 use rustc_session::errors;
 use rustc_span::Symbol;
@@ -681,14 +680,6 @@ impl<S: Stage> NoArgsAttributeParser<S> for PanicHandlerParser {
     const CREATE: fn(Span) -> AttributeKind = |span| AttributeKind::Lang(LangItem::PanicImpl, span);
 }
 
-pub(crate) struct RustcHiddenTypeOfOpaquesParser;
-
-impl<S: Stage> NoArgsAttributeParser<S> for RustcHiddenTypeOfOpaquesParser {
-    const PATH: &[Symbol] = &[sym::rustc_hidden_type_of_opaques];
-    const ON_DUPLICATE: OnDuplicate<S> = OnDuplicate::Error;
-    const ALLOWED_TARGETS: AllowedTargets = AllowedTargets::AllowList(&[Allow(Target::Crate)]);
-    const CREATE: fn(Span) -> AttributeKind = |_| AttributeKind::RustcHiddenTypeOfOpaques;
-}
 pub(crate) struct RustcNounwindParser;
 
 impl<S: Stage> NoArgsAttributeParser<S> for RustcNounwindParser {
@@ -713,64 +704,6 @@ impl<S: Stage> NoArgsAttributeParser<S> for RustcOffloadKernelParser {
     const CREATE: fn(Span) -> AttributeKind = |_| AttributeKind::RustcOffloadKernel;
 }
 
-pub(crate) struct RustcLayoutParser;
-
-impl<S: Stage> CombineAttributeParser<S> for RustcLayoutParser {
-    const PATH: &[Symbol] = &[sym::rustc_layout];
-
-    type Item = RustcLayoutType;
-
-    const CONVERT: ConvertFn<Self::Item> = |items, _| AttributeKind::RustcLayout(items);
-
-    const ALLOWED_TARGETS: AllowedTargets = AllowedTargets::AllowList(&[
-        Allow(Target::Struct),
-        Allow(Target::Enum),
-        Allow(Target::Union),
-        Allow(Target::TyAlias),
-    ]);
-
-    const TEMPLATE: AttributeTemplate =
-        template!(List: &["abi", "align", "size", "homogenous_aggregate", "debug"]);
-    fn extend(
-        cx: &mut AcceptContext<'_, '_, S>,
-        args: &ArgParser,
-    ) -> impl IntoIterator<Item = Self::Item> {
-        let ArgParser::List(items) = args else {
-            let attr_span = cx.attr_span;
-            cx.adcx().expected_list(attr_span, args);
-            return vec![];
-        };
-
-        let mut result = Vec::new();
-        for item in items.mixed() {
-            let Some(arg) = item.meta_item() else {
-                cx.adcx().expected_not_literal(item.span());
-                continue;
-            };
-            let Some(ident) = arg.ident() else {
-                cx.adcx().expected_identifier(arg.span());
-                return vec![];
-            };
-            let ty = match ident.name {
-                sym::abi => RustcLayoutType::Abi,
-                sym::align => RustcLayoutType::Align,
-                sym::size => RustcLayoutType::Size,
-                sym::homogeneous_aggregate => RustcLayoutType::HomogenousAggregate,
-                sym::debug => RustcLayoutType::Debug,
-                _ => {
-                    cx.adcx().expected_specific_argument(
-                        ident.span,
-                        &[sym::abi, sym::align, sym::size, sym::homogeneous_aggregate, sym::debug],
-                    );
-                    continue;
-                }
-            };
-            result.push(ty);
-        }
-        result
-    }
-}
-
 pub(crate) struct RustcMirParser;
 
 impl<S: Stage> CombineAttributeParser<S> for RustcMirParser {
@@ -1210,54 +1143,6 @@ impl<S: Stage> NoArgsAttributeParser<S> for RustcNonnullOptimizationGuaranteedPa
     const CREATE: fn(Span) -> AttributeKind = |_| AttributeKind::RustcNonnullOptimizationGuaranteed;
 }
 
-pub(crate) struct RustcSymbolNameParser;
-
-impl<S: Stage> SingleAttributeParser<S> for RustcSymbolNameParser {
-    const PATH: &[Symbol] = &[sym::rustc_symbol_name];
-    const ALLOWED_TARGETS: AllowedTargets = AllowedTargets::AllowList(&[
-        Allow(Target::Fn),
-        Allow(Target::Method(MethodKind::TraitImpl)),
-        Allow(Target::Method(MethodKind::Inherent)),
-        Allow(Target::Method(MethodKind::Trait { body: true })),
-        Allow(Target::ForeignFn),
-        Allow(Target::ForeignStatic),
-        Allow(Target::Impl { of_trait: false }),
-    ]);
-    const ON_DUPLICATE: OnDuplicate<S> = OnDuplicate::Error;
-    const TEMPLATE: AttributeTemplate = template!(Word);
-    fn convert(cx: &mut AcceptContext<'_, '_, S>, args: &ArgParser) -> Option<AttributeKind> {
-        if let Err(span) = args.no_args() {
-            cx.adcx().expected_no_args(span);
-            return None;
-        }
-        Some(AttributeKind::RustcSymbolName(cx.attr_span))
-    }
-}
-
-pub(crate) struct RustcDefPathParser;
-
-impl<S: Stage> SingleAttributeParser<S> for RustcDefPathParser {
-    const PATH: &[Symbol] = &[sym::rustc_def_path];
-    const ALLOWED_TARGETS: AllowedTargets = AllowedTargets::AllowList(&[
-        Allow(Target::Fn),
-        Allow(Target::Method(MethodKind::TraitImpl)),
-        Allow(Target::Method(MethodKind::Inherent)),
-        Allow(Target::Method(MethodKind::Trait { body: true })),
-        Allow(Target::ForeignFn),
-        Allow(Target::ForeignStatic),
-        Allow(Target::Impl { of_trait: false }),
-    ]);
-    const ON_DUPLICATE: OnDuplicate<S> = OnDuplicate::Error;
-    const TEMPLATE: AttributeTemplate = template!(Word);
-    fn convert(cx: &mut AcceptContext<'_, '_, S>, args: &ArgParser) -> Option<AttributeKind> {
-        if let Err(span) = args.no_args() {
-            cx.adcx().expected_no_args(span);
-            return None;
-        }
-        Some(AttributeKind::RustcDefPath(cx.attr_span))
-    }
-}
-
 pub(crate) struct RustcStrictCoherenceParser;
 
 impl<S: Stage> NoArgsAttributeParser<S> for RustcStrictCoherenceParser {

compiler/rustc_attr_parsing/src/context.rs

@@ -172,7 +172,7 @@ attribute_parsers!(
         Combine<ReprParser>,
         Combine<RustcAllowConstFnUnstableParser>,
         Combine<RustcCleanParser>,
-        Combine<RustcLayoutParser>,
+        Combine<RustcDumpLayoutParser>,
         Combine<RustcMirParser>,
         Combine<RustcThenThisWouldNeedParser>,
         Combine<TargetFeatureParser>,
@@ -211,11 +211,12 @@ attribute_parsers!(
         Single<RustcAllocatorZeroedVariantParser>,
         Single<RustcAutodiffParser>,
         Single<RustcBuiltinMacroParser>,
-        Single<RustcDefPathParser>,
         Single<RustcDeprecatedSafe2024Parser>,
         Single<RustcDiagnosticItemParser>,
         Single<RustcDocPrimitiveParser>,
         Single<RustcDummyParser>,
+        Single<RustcDumpDefPathParser>,
+        Single<RustcDumpSymbolNameParser>,
         Single<RustcForceInlineParser>,
         Single<RustcIfThisChangedParser>,
         Single<RustcLayoutScalarValidRangeEndParser>,
@@ -231,7 +232,6 @@ attribute_parsers!(
         Single<RustcScalableVectorParser>,
         Single<RustcSimdMonomorphizeLaneLimitParser>,
         Single<RustcSkipDuringMethodDispatchParser>,
-        Single<RustcSymbolNameParser>,
         Single<RustcTestMarkerParser>,
         Single<SanitizeParser>,
         Single<ShouldPanicParser>,
@@ -285,6 +285,7 @@ attribute_parsers!(
         Single<WithoutArgs<RustcDenyExplicitImplParser>>,
         Single<WithoutArgs<RustcDoNotConstCheckParser>>,
         Single<WithoutArgs<RustcDumpDefParentsParser>>,
+        Single<WithoutArgs<RustcDumpHiddenTypeOfOpaquesParser>>,
         Single<WithoutArgs<RustcDumpInferredOutlivesParser>>,
         Single<WithoutArgs<RustcDumpItemBoundsParser>>,
         Single<WithoutArgs<RustcDumpObjectLifetimeDefaultsParser>>,
@@ -298,7 +299,6 @@ attribute_parsers!(
         Single<WithoutArgs<RustcEiiForeignItemParser>>,
         Single<WithoutArgs<RustcEvaluateWhereClausesParser>>,
         Single<WithoutArgs<RustcHasIncoherentInherentImplsParser>>,
-        Single<WithoutArgs<RustcHiddenTypeOfOpaquesParser>>,
         Single<WithoutArgs<RustcInheritOverflowChecksParser>>,
         Single<WithoutArgs<RustcInsignificantDtorParser>>,
         Single<WithoutArgs<RustcIntrinsicConstStableIndirectParser>>,

compiler/rustc_feature/src/builtin_attrs.rs

@@ -1449,11 +1449,11 @@ pub static BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
         WarnFollowing, EncodeCrossCrate::No
     ),
     rustc_attr!(
-        TEST, rustc_hidden_type_of_opaques, Normal, template!(Word),
+        TEST, rustc_dump_hidden_type_of_opaques, Normal, template!(Word),
         WarnFollowing, EncodeCrossCrate::No
     ),
     rustc_attr!(
-        TEST, rustc_layout, Normal, template!(List: &["field1, field2, ..."]),
+        TEST, rustc_dump_layout, Normal, template!(List: &["field1, field2, ..."]),
         WarnFollowing, EncodeCrossCrate::Yes
     ),
     rustc_attr!(
@@ -1504,11 +1504,11 @@ pub static BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
         EncodeCrossCrate::No
     ),
     rustc_attr!(
-        TEST, rustc_symbol_name, Normal, template!(Word),
+        TEST, rustc_dump_symbol_name, Normal, template!(Word),
         WarnFollowing, EncodeCrossCrate::No
     ),
     rustc_attr!(
-        TEST, rustc_def_path, Normal, template!(Word),
+        TEST, rustc_dump_def_path, Normal, template!(Word),
         WarnFollowing, EncodeCrossCrate::No
     ),
     rustc_attr!(