Trait NoArgsAttributeParser 

pub(crate) trait NoArgsAttributeParser: 'static {
    const PATH: &[Symbol];
    const ALLOWED_TARGETS: AllowedTargets<'_>;
    const STABILITY: AttributeStability;
    const CREATE: fn(Span) -> AttributeKind;
    const ON_DUPLICATE: OnDuplicate = OnDuplicate::Error;
    const SAFETY: AttributeSafety = AttributeSafety::Normal;

    // Provided method
    fn finalize_check(_cx: &FinalizeContext<'_, '_>, _attr_span: Span) { ... }
}

An even simpler version of SingleAttributeParser: now automatically check that there are no arguments provided to the attribute.

WithoutArgs<T> where T: NoArgsAttributeParser implements SingleAttributeParser.

Required Associated Constants

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

Create the AttributeKind given attribute’s Span.

Provided Associated Constants

const ON_DUPLICATE: OnDuplicate = OnDuplicate::Error

const SAFETY: AttributeSafety = AttributeSafety::Normal

Provided Methods

fn finalize_check(_cx: &FinalizeContext<'_, '_>, _attr_span: Span)

Optional cross-attribute validation, run once during finalization after all attributes on the item have been parsed. Has access to the sibling attributes via FinalizeContext::all_attrs, so it can reject incompatible combinations. attr_span is the span of this attribute.

Defaults to a no-op.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl NoArgsAttributeParser for AllowInternalUnsafeParser

const PATH: &[Symbol]

const ON_DUPLICATE: OnDuplicate = OnDuplicate::Ignore

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for AutomaticallyDerivedParser

const PATH: &[Symbol]

const ON_DUPLICATE: OnDuplicate = OnDuplicate::Warn

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability = AttributeStability::Stable

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for ColdParser

const PATH: &[Symbol]

const ON_DUPLICATE: OnDuplicate = OnDuplicate::Warn

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability = AttributeStability::Stable

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for CompilerBuiltinsParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for ComptimeParser

const PATH: &[Symbol]

const ON_DUPLICATE: OnDuplicate = OnDuplicate::Error

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind = AttributeKind::RustcComptime

impl NoArgsAttributeParser for ConstContinueParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind = AttributeKind::ConstContinue

impl NoArgsAttributeParser for CoroutineParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for DefaultLibAllocatorParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for ExportStableParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for FfiConstParser

const PATH: &[Symbol]

const SAFETY: AttributeSafety

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for FfiPureParser

const PATH: &[Symbol]

const SAFETY: AttributeSafety

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind = AttributeKind::FfiPure

impl NoArgsAttributeParser for FundamentalParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for LoopMatchParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind = AttributeKind::LoopMatch

impl NoArgsAttributeParser for MacroEscapeParser

const PATH: &[Symbol]

const ON_DUPLICATE: OnDuplicate = OnDuplicate::Warn

const ALLOWED_TARGETS: AllowedTargets<'_> = MACRO_USE_ALLOWED_TARGETS

const STABILITY: AttributeStability = AttributeStability::Stable

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for MarkerParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for MayDangleParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(span: Span) -> AttributeKind = AttributeKind::MayDangle

impl NoArgsAttributeParser for NeedsAllocatorParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for NeedsPanicRuntimeParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for NoBuiltinsParser

const PATH: &[Symbol]

const ON_DUPLICATE: OnDuplicate = OnDuplicate::Warn

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability = AttributeStability::Stable

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for NoCoreParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for NoImplicitPreludeParser

const PATH: &[Symbol]

const ON_DUPLICATE: OnDuplicate = OnDuplicate::Warn

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability = AttributeStability::Stable

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for NoLinkParser

const PATH: &[Symbol]

const ON_DUPLICATE: OnDuplicate = OnDuplicate::Warn

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability = AttributeStability::Stable

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for NoMainParser

const PATH: &[Symbol]

const ON_DUPLICATE: OnDuplicate = OnDuplicate::Warn

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability = AttributeStability::Stable

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for NoMangleParser

const PATH: &[Symbol]

const ON_DUPLICATE: OnDuplicate = OnDuplicate::Warn

const SAFETY: AttributeSafety

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability = AttributeStability::Stable

const CREATE: fn(Span) -> AttributeKind = AttributeKind::NoMangle

impl NoArgsAttributeParser for NoStdParser

const PATH: &[Symbol]

const ON_DUPLICATE: OnDuplicate = OnDuplicate::Warn

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability = AttributeStability::Stable

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for NonExhaustiveParser

const PATH: &[Symbol]

const ON_DUPLICATE: OnDuplicate = OnDuplicate::Warn

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability = AttributeStability::Stable

const CREATE: fn(Span) -> AttributeKind = AttributeKind::NonExhaustive

impl NoArgsAttributeParser for PanicHandlerParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability = AttributeStability::Stable

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for PanicRuntimeParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for PinV2Parser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind = AttributeKind::PinV2

impl NoArgsAttributeParser for PreludeImportParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for ProcMacroAttributeParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_> = PROC_MACRO_ALLOWED_TARGETS

const STABILITY: AttributeStability = AttributeStability::Stable

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for ProcMacroParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_> = PROC_MACRO_ALLOWED_TARGETS

const STABILITY: AttributeStability = AttributeStability::Stable

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for ProfilerRuntimeParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcAllocatorParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcAllocatorZeroedParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcAllowIncoherentImplParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind = AttributeKind::RustcAllowIncoherentImpl

impl NoArgsAttributeParser for RustcAsPtrParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcCaptureAnalysisParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcCoherenceIsCoreParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcCoinductiveParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcConstStableIndirectParser

const PATH: &[Symbol]

const ON_DUPLICATE: OnDuplicate = OnDuplicate::Ignore

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcConversionSuggestionParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcDeallocatorParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcDelayedBugFromInsideQueryParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcDenyExplicitImplParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcDoNotConstCheckParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcDumpDefParentsParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcDumpGenericsParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcDumpHiddenTypeOfOpaquesParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcDumpInferredOutlivesParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcDumpItemBoundsParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcDumpObjectLifetimeDefaultsParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcDumpPredicatesParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcDumpUserArgsParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcDumpVariancesOfOpaquesParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcDumpVariancesParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcDumpVtableParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind = AttributeKind::RustcDumpVtable

impl NoArgsAttributeParser for RustcDynIncompatibleTraitParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind = AttributeKind::RustcDynIncompatibleTrait

impl NoArgsAttributeParser for RustcEffectiveVisibilityParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcEiiForeignItemParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcEvaluateWhereClausesParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcExhaustiveParser

const PATH: &'static [Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind = AttributeKind::RustcMustMatchExhaustively

impl NoArgsAttributeParser for RustcHasIncoherentInherentImplsParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcInheritOverflowChecksParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcInsignificantDtorParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcIntrinsicConstStableIndirectParser

const PATH: &'static [Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcIntrinsicParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcLintOptTyParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcLintQueryInstabilityParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcLintUntrackedQueryInformationParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcMainParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcNeverReturnsNullPtrParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcNoImplicitAutorefsParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcNoImplicitBoundsParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcNoMirInlineParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcNoWritableParser

const PATH: &[Symbol]

const ON_DUPLICATE: OnDuplicate = OnDuplicate::Error

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcNonConstTraitMethodParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcNonnullOptimizationGuaranteedParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcNounwindParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcOffloadKernelParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcParenSugarParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcPassByValueParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcPassIndirectlyInNonRusticAbisParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind = AttributeKind::RustcPassIndirectlyInNonRusticAbis

impl NoArgsAttributeParser for RustcPreserveUbChecksParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcProcMacroDeclsParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcPubTransparentParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind = AttributeKind::RustcPubTransparent

impl NoArgsAttributeParser for RustcReallocatorParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcRegionsParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcShouldNotBeCalledOnConstItemsParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcSpecializationTraitParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcStdInternalSymbolParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcStrictCoherenceParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind = AttributeKind::RustcStrictCoherence

impl NoArgsAttributeParser for RustcTrivialFieldReadsParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for RustcUnsafeSpecializationMarkerParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for SplatParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind = AttributeKind::Splat

impl NoArgsAttributeParser for ThreadLocalParser

const PATH: &[Symbol]

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability

const CREATE: fn(Span) -> AttributeKind

impl NoArgsAttributeParser for TrackCallerParser

const PATH: &[Symbol]

const ON_DUPLICATE: OnDuplicate = OnDuplicate::Warn

const ALLOWED_TARGETS: AllowedTargets<'_>

const STABILITY: AttributeStability = AttributeStability::Stable

const CREATE: fn(Span) -> AttributeKind = AttributeKind::TrackCaller