Struct rustc::ty::maps::Providers

pub struct Providers<'tcx> {
    pub ty: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> Ty<'tcx>,
    pub generics: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> &'tcx Generics,
    pub predicates: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> GenericPredicates<'tcx>,
    pub super_predicates: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> GenericPredicates<'tcx>,
    pub type_param_predicates: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: (DefId, DefId)) -> GenericPredicates<'tcx>,
    pub trait_def: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> &'tcx TraitDef,
    pub adt_def: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> &'tcx AdtDef,
    pub adt_destructor: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> Option<Destructor>,
    pub adt_sized_constraint: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> Ty<'tcx>,
    pub variances: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> Rc<Vec<Variance>>,
    pub associated_item_def_ids: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> Rc<Vec<DefId>>,
    pub associated_item: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> AssociatedItem,
    pub impl_trait_ref: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> Option<TraitRef<'tcx>>,
    pub inherent_impls: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> Vec<DefId>,
    pub mir: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> &'tcx RefCell<Mir<'tcx>>,
    pub mir_const_qualif: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> u8,
    pub closure_kind: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> ClosureKind,
    pub closure_type: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> PolyFnSig<'tcx>,
    pub custom_coerce_unsized_kind: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> CustomCoerceUnsized,
    pub typeck_tables: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> &'tcx TypeckTables<'tcx>,
    pub coherent_trait: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: (CrateNum, DefId)),
    pub coherent_inherent_impls: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: CrateNum),
    pub monomorphic_const_eval: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> Result<ConstVal<'tcx>, ()>,
}

🔬 This is a nightly-only experimental API. (rustc_private)

Fields

ty: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> Ty<'tcx>

🔬 This is a nightly-only experimental API. (rustc_private)

generics: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> &'tcx Generics

🔬 This is a nightly-only experimental API. (rustc_private)

predicates: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> GenericPredicates<'tcx>

🔬 This is a nightly-only experimental API. (rustc_private)

super_predicates: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> GenericPredicates<'tcx>

🔬 This is a nightly-only experimental API. (rustc_private)

type_param_predicates: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: (DefId, DefId)) -> GenericPredicates<'tcx>

🔬 This is a nightly-only experimental API. (rustc_private)

trait_def: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> &'tcx TraitDef

🔬 This is a nightly-only experimental API. (rustc_private)

adt_def: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> &'tcx AdtDef

🔬 This is a nightly-only experimental API. (rustc_private)

adt_destructor: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> Option<Destructor>

🔬 This is a nightly-only experimental API. (rustc_private)

adt_sized_constraint: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> Ty<'tcx>

🔬 This is a nightly-only experimental API. (rustc_private)

variances: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> Rc<Vec<Variance>>

🔬 This is a nightly-only experimental API. (rustc_private)

associated_item_def_ids: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> Rc<Vec<DefId>>

🔬 This is a nightly-only experimental API. (rustc_private)

associated_item: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> AssociatedItem

🔬 This is a nightly-only experimental API. (rustc_private)

impl_trait_ref: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> Option<TraitRef<'tcx>>

🔬 This is a nightly-only experimental API. (rustc_private)

inherent_impls: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> Vec<DefId>

🔬 This is a nightly-only experimental API. (rustc_private)

mir: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> &'tcx RefCell<Mir<'tcx>>

🔬 This is a nightly-only experimental API. (rustc_private)

mir_const_qualif: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> u8

🔬 This is a nightly-only experimental API. (rustc_private)

closure_kind: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> ClosureKind

🔬 This is a nightly-only experimental API. (rustc_private)

closure_type: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> PolyFnSig<'tcx>

🔬 This is a nightly-only experimental API. (rustc_private)

custom_coerce_unsized_kind: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> CustomCoerceUnsized

🔬 This is a nightly-only experimental API. (rustc_private)

typeck_tables: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> &'tcx TypeckTables<'tcx>

🔬 This is a nightly-only experimental API. (rustc_private)

coherent_trait: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: (CrateNum, DefId))

🔬 This is a nightly-only experimental API. (rustc_private)

coherent_inherent_impls: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: CrateNum)

🔬 This is a nightly-only experimental API. (rustc_private)

monomorphic_const_eval: fn<'a>(_: TyCtxt<'a, 'tcx, 'tcx>, _: DefId) -> Result<ConstVal<'tcx>, ()>

🔬 This is a nightly-only experimental API. (rustc_private)

Trait Implementations

impl<'tcx> Copy for Providers<'tcx>

impl<'tcx> Clone for Providers<'tcx>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'tcx> Default for Providers<'tcx>

fn default() -> Self

Returns the "default value" for a type.