Struct QueryArenas

Source

pub struct QueryArenas<'tcx> {Show 53 fields
    pub registered_tools: TypedArena<IndexSet<Ident, FxBuildHasher>>,
    pub hir_crate: TypedArena<Crate<'tcx>>,
    pub hir_crate_items: TypedArena<ModuleItems>,
    pub hir_module_items: TypedArena<ModuleItems>,
    pub unsizing_params_for_adt: TypedArena<DenseBitSet<u32>>,
    pub generics_of: TypedArena<Generics>,
    pub native_libraries: TypedArena<Vec<NativeLib>>,
    pub shallow_lint_levels_on: TypedArena<ShallowLintLevelMap>,
    pub lint_expectations: TypedArena<Vec<(LintExpectationId, LintExpectation)>>,
    pub lints_that_dont_need_to_run: TypedArena<UnordSet<LintId>>,
    pub params_in_repr: TypedArena<DenseBitSet<u32>>,
    pub mir_keys: TypedArena<IndexSet<LocalDefId, FxBuildHasher>>,
    pub closure_saved_names_of_captured_variables: TypedArena<IndexVec<FieldIdx, Symbol>>,
    pub mir_coroutine_witnesses: TypedArena<CoroutineLayout<'tcx>>,
    pub coverage_ids_info: TypedArena<CoverageIdsInfo>,
    pub wasm_import_module_map: TypedArena<UnordMap<DefId, String>>,
    pub trait_def: TypedArena<TraitDef>,
    pub crate_variances: TypedArena<CrateVariancesMap<'tcx>>,
    pub inferred_outlives_crate: TypedArena<CratePredicatesMap<'tcx>>,
    pub associated_items: TypedArena<AssocItems>,
    pub impl_item_implementor_ids: TypedArena<UnordMap<DefId, DefId>>,
    pub associated_types_for_impl_traits_in_trait_or_impl: TypedArena<UnordMap<DefId, Vec<DefId>>>,
    pub check_liveness: TypedArena<DenseBitSet<FieldIdx>>,
    pub live_symbols_and_ignored_derived_traits: TypedArena<Result<(UnordSet<LocalDefId>, UnordMap<LocalDefId, IndexSet<DefId, FxBuildHasher>>), ErrorGuaranteed>>,
    pub mir_callgraph_cyclic: TypedArena<Option<UnordSet<LocalDefId>>>,
    pub reachable_set: TypedArena<UnordSet<LocalDefId>>,
    pub mir_shims: TypedArena<Body<'tcx>>,
    pub codegen_fn_attrs: TypedArena<CodegenFnAttrs>,
    pub rendered_const: TypedArena<String>,
    pub trait_impls_of: TypedArena<TraitImpls>,
    pub dependency_formats: TypedArena<Arc<IndexMap<CrateType, IndexVec<CrateNum, Linkage>, FxBuildHasher>>>,
    pub reachable_non_generics: TypedArena<UnordMap<DefId, SymbolExportInfo>>,
    pub upstream_monomorphizations: TypedArena<UnordMap<DefId, UnordMap<&'tcx RawList<(), GenericArg<'tcx>>, CrateNum>>>,
    pub foreign_modules: TypedArena<IndexMap<DefId, ForeignModule, FxBuildHasher>>,
    pub extra_filename: TypedArena<String>,
    pub crate_extern_paths: TypedArena<Vec<PathBuf>>,
    pub resolve_bound_vars: TypedArena<ResolveBoundVars<'tcx>>,
    pub lib_features: TypedArena<LibFeatures>,
    pub stability_implications: TypedArena<UnordMap<Symbol, Symbol>>,
    pub get_lang_items: TypedArena<LanguageItems>,
    pub all_diagnostic_items: TypedArena<DiagnosticItems>,
    pub diagnostic_items: TypedArena<DiagnosticItems>,
    pub visible_parent_map: TypedArena<UnordMap<DefId, DefId>>,
    pub trimmed_def_paths: TypedArena<UnordMap<DefId, Symbol>>,
    pub used_crate_source: TypedArena<Arc<CrateSource>>,
    pub debugger_visualizers: TypedArena<Vec<DebuggerVisualizerFile>>,
    pub output_filenames: TypedArena<Arc<OutputFilenames>>,
    pub rust_target_features: TypedArena<UnordMap<String, Stability>>,
    pub implied_target_features: TypedArena<Vec<Symbol>>,
    pub diagnostic_hir_wf_check: TypedArena<ObligationCause<'tcx>>,
    pub global_backend_features: TypedArena<Vec<String>>,
    pub skip_move_check_fns: TypedArena<IndexSet<DefId, FxBuildHasher>>,
    pub externally_implementable_items: TypedArena<IndexMap<DefId, (EiiDecl, IndexMap<DefId, EiiImpl, FxBuildHasher>), FxBuildHasher>>,
}

Expand description

Holds per-query arenas for queries with the arena_cache modifier.

Fields§

§registered_tools: TypedArena<IndexSet<Ident, FxBuildHasher>>§hir_crate: TypedArena<Crate<'tcx>>§hir_crate_items: TypedArena<ModuleItems>§hir_module_items: TypedArena<ModuleItems>§unsizing_params_for_adt: TypedArena<DenseBitSet<u32>>§generics_of: TypedArena<Generics>§native_libraries: TypedArena<Vec<NativeLib>>§shallow_lint_levels_on: TypedArena<ShallowLintLevelMap>§lint_expectations: TypedArena<Vec<(LintExpectationId, LintExpectation)>>§lints_that_dont_need_to_run: TypedArena<UnordSet<LintId>>§params_in_repr: TypedArena<DenseBitSet<u32>>§mir_keys: TypedArena<IndexSet<LocalDefId, FxBuildHasher>>§closure_saved_names_of_captured_variables: TypedArena<IndexVec<FieldIdx, Symbol>>§mir_coroutine_witnesses: TypedArena<CoroutineLayout<'tcx>>§coverage_ids_info: TypedArena<CoverageIdsInfo>§wasm_import_module_map: TypedArena<UnordMap<DefId, String>>§trait_def: TypedArena<TraitDef>§crate_variances: TypedArena<CrateVariancesMap<'tcx>>§inferred_outlives_crate: TypedArena<CratePredicatesMap<'tcx>>§associated_items: TypedArena<AssocItems>§impl_item_implementor_ids: TypedArena<UnordMap<DefId, DefId>>§associated_types_for_impl_traits_in_trait_or_impl: TypedArena<UnordMap<DefId, Vec<DefId>>>§check_liveness: TypedArena<DenseBitSet<FieldIdx>>§

live_symbols_and_ignored_derived_traits: TypedArena<Result<(UnordSet<LocalDefId>, UnordMap<LocalDefId, IndexSet<DefId, FxBuildHasher>>), ErrorGuaranteed>>

§mir_callgraph_cyclic: TypedArena<Option<UnordSet<LocalDefId>>>§reachable_set: TypedArena<UnordSet<LocalDefId>>§mir_shims: TypedArena<Body<'tcx>>§codegen_fn_attrs: TypedArena<CodegenFnAttrs>§rendered_const: TypedArena<String>§trait_impls_of: TypedArena<TraitImpls>§dependency_formats: TypedArena<Arc<IndexMap<CrateType, IndexVec<CrateNum, Linkage>, FxBuildHasher>>>§reachable_non_generics: TypedArena<UnordMap<DefId, SymbolExportInfo>>§upstream_monomorphizations: TypedArena<UnordMap<DefId, UnordMap<&'tcx RawList<(), GenericArg<'tcx>>, CrateNum>>>§foreign_modules: TypedArena<IndexMap<DefId, ForeignModule, FxBuildHasher>>§extra_filename: TypedArena<String>§crate_extern_paths: TypedArena<Vec<PathBuf>>§resolve_bound_vars: TypedArena<ResolveBoundVars<'tcx>>§lib_features: TypedArena<LibFeatures>§stability_implications: TypedArena<UnordMap<Symbol, Symbol>>§get_lang_items: TypedArena<LanguageItems>§all_diagnostic_items: TypedArena<DiagnosticItems>§diagnostic_items: TypedArena<DiagnosticItems>§visible_parent_map: TypedArena<UnordMap<DefId, DefId>>§trimmed_def_paths: TypedArena<UnordMap<DefId, Symbol>>§used_crate_source: TypedArena<Arc<CrateSource>>§debugger_visualizers: TypedArena<Vec<DebuggerVisualizerFile>>§output_filenames: TypedArena<Arc<OutputFilenames>>§rust_target_features: TypedArena<UnordMap<String, Stability>>§implied_target_features: TypedArena<Vec<Symbol>>§diagnostic_hir_wf_check: TypedArena<ObligationCause<'tcx>>§global_backend_features: TypedArena<Vec<String>>§skip_move_check_fns: TypedArena<IndexSet<DefId, FxBuildHasher>>§

externally_implementable_items: TypedArena<IndexMap<DefId, (EiiDecl, IndexMap<DefId, EiiImpl, FxBuildHasher>), FxBuildHasher>>

QueryArenas

Struct QueryArenas Copy item path

Fields§

Trait Implementations§

impl<'tcx> Default for QueryArenas<'tcx>

fn default() -> QueryArenas<'tcx>

Auto Trait Implementations§

impl<'tcx> DynSend for QueryArenas<'tcx>

impl<'tcx> !DynSync for QueryArenas<'tcx>

impl<'tcx> !Freeze for QueryArenas<'tcx>

impl<'tcx> !RefUnwindSafe for QueryArenas<'tcx>

impl<'tcx> Send for QueryArenas<'tcx>

impl<'tcx> !Sync for QueryArenas<'tcx>

impl<'tcx> Unpin for QueryArenas<'tcx>

impl<'tcx> UnsafeUnpin for QueryArenas<'tcx>

impl<'tcx> !UnwindSafe for QueryArenas<'tcx>

Blanket Implementations§

impl<T> Aligned for T

const ALIGN: Alignment

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T, R> CollectAndApply<T, R> for T

fn collect_and_apply<I, F>(iter: I, f: F) -> Rwhere I: Iterator<Item = T>, F: FnOnce(&[T]) -> R,

type Output = R

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where F: FnOnce(&Self) -> bool,

impl<P> IntoQueryParam<P> for P

fn into_query_param(self) -> P

impl<T> MaybeResult<T> for T

type Error = !

fn from(_: Result<T, <T as MaybeResult<T>>::Error>) -> T

fn to_result(self) -> Result<T, <T as MaybeResult<T>>::Error>

impl<T> Pointable for T

const ALIGN: usize

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> Same for T

type Output = T

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<I, T, U> Upcast<I, U> for Twhere U: UpcastFrom<I, T>,

fn upcast(self, interner: I) -> U

impl<I, T> UpcastFrom<I, T> for T

fn upcast_from(from: T, _tcx: I) -> T

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

impl<T> ErasedDestructor for Twhere T: 'static,

Layout§

Struct QueryArenas

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn collect_and_apply<I, F>(iter: I, f: F) -> R
where I: Iterator<Item = T>, F: FnOnce(&[T]) -> R,

impl<T, U> Into<U> for T
where U: From<T>,

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

impl<I, T, U> Upcast<I, U> for T
where U: UpcastFrom<I, T>,

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

impl<T> ErasedDestructor for T
where T: 'static,