pub(super) struct ProgramLowerer {
Show 18 fields next_item_index: u32, associated_ty_lookups: BTreeMap<(TraitId<ChalkIr>, Identifier), AssociatedTyLookup>, associated_ty_value_ids: BTreeMap<(ImplId<ChalkIr>, Identifier), AssociatedTyValueId<ChalkIr>>, adt_ids: BTreeMap<Identifier, AdtId<ChalkIr>>, fn_def_ids: BTreeMap<Identifier, FnDefId<ChalkIr>>, closure_ids: BTreeMap<Identifier, ClosureId<ChalkIr>>, trait_ids: BTreeMap<Identifier, TraitId<ChalkIr>>, auto_traits: BTreeMap<TraitId<ChalkIr>, bool>, opaque_ty_ids: BTreeMap<Identifier, OpaqueTyId<ChalkIr>>, adt_kinds: BTreeMap<AdtId<ChalkIr>, TypeKind>, fn_def_kinds: BTreeMap<FnDefId<ChalkIr>, TypeKind>, coroutine_ids: BTreeMap<Identifier, CoroutineId<ChalkIr>>, coroutine_kinds: BTreeMap<CoroutineId<ChalkIr>, TypeKind>, closure_kinds: BTreeMap<ClosureId<ChalkIr>, TypeKind>, trait_kinds: BTreeMap<TraitId<ChalkIr>, TypeKind>, opaque_ty_kinds: BTreeMap<OpaqueTyId<ChalkIr>, TypeKind>, object_safe_traits: HashSet<TraitId<ChalkIr>>, foreign_ty_ids: BTreeMap<Identifier, ForeignDefId<ChalkIr>>,
}

Fields§

§next_item_index: u32§associated_ty_lookups: BTreeMap<(TraitId<ChalkIr>, Identifier), AssociatedTyLookup>§associated_ty_value_ids: BTreeMap<(ImplId<ChalkIr>, Identifier), AssociatedTyValueId<ChalkIr>>§adt_ids: BTreeMap<Identifier, AdtId<ChalkIr>>§fn_def_ids: BTreeMap<Identifier, FnDefId<ChalkIr>>§closure_ids: BTreeMap<Identifier, ClosureId<ChalkIr>>§trait_ids: BTreeMap<Identifier, TraitId<ChalkIr>>§auto_traits: BTreeMap<TraitId<ChalkIr>, bool>§opaque_ty_ids: BTreeMap<Identifier, OpaqueTyId<ChalkIr>>§adt_kinds: BTreeMap<AdtId<ChalkIr>, TypeKind>§fn_def_kinds: BTreeMap<FnDefId<ChalkIr>, TypeKind>§coroutine_ids: BTreeMap<Identifier, CoroutineId<ChalkIr>>§coroutine_kinds: BTreeMap<CoroutineId<ChalkIr>, TypeKind>§closure_kinds: BTreeMap<ClosureId<ChalkIr>, TypeKind>§trait_kinds: BTreeMap<TraitId<ChalkIr>, TypeKind>§opaque_ty_kinds: BTreeMap<OpaqueTyId<ChalkIr>, TypeKind>§object_safe_traits: HashSet<TraitId<ChalkIr>>§foreign_ty_ids: BTreeMap<Identifier, ForeignDefId<ChalkIr>>

Implementations§

source§

impl ProgramLowerer

source

pub fn next_item_id(&mut self) -> RawId

source

pub fn extract_associated_types( &mut self, program: &Program, raw_ids: &[RawId] ) -> Result<(), RustIrError>

Create ids for associated type declarations and values

source

pub fn extract_ids( &mut self, program: &Program, raw_ids: &[RawId] ) -> Result<(), RustIrError>

source

pub fn lower( self, program: &Program, raw_ids: &[RawId] ) -> Result<LoweredProgram, RustIrError>

Trait Implementations§

source§

impl Default for ProgramLowerer

source§

fn default() -> ProgramLowerer

Returns the “default value” for a type. Read more

Auto Trait Implementations§

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

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

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

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

source§

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

Mutably borrows from an owned value. Read more
source§

impl<T> Cast for T

source§

fn cast<U>(self, interner: <U as HasInterner>::Interner) -> U
where Self: CastTo<U>, U: HasInterner,

Cast a value to type U using CastTo.
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

§

impl<T> Instrument for T

§

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

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
source§

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

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

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

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

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

Performs the conversion.
source§

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

§

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

The type returned in the event of a conversion error.
source§

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

Performs the conversion.
source§

impl<T, U> Upcast<U> for T
where U: UpcastFrom<T> + ?Sized, T: ?Sized,

source§

fn upcast(&self) -> &U

§

impl<T> WithSubscriber for T

§

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

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more