ResolverAstLowering

rustc_middle::ty

Struct ResolverAstLowering 

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pub struct ResolverAstLowering {
    pub legacy_const_generic_args: FxHashMap<DefId, Option<Vec<usize>>>,
    pub partial_res_map: NodeMap<PartialRes>,
    pub import_res_map: NodeMap<PerNS<Option<Res<NodeId>>>>,
    pub label_res_map: NodeMap<NodeId>,
    pub lifetimes_res_map: NodeMap<LifetimeRes>,
    pub extra_lifetime_params_map: NodeMap<Vec<(Ident, NodeId, LifetimeRes)>>,
    pub next_node_id: NodeId,
    pub node_id_to_def_id: NodeMap<LocalDefId>,
    pub trait_map: NodeMap<Vec<TraitCandidate>>,
    pub lifetime_elision_allowed: FxHashSet<NodeId>,
    pub lint_buffer: Steal<LintBuffer>,
    pub delegation_fn_sigs: LocalDefIdMap<DelegationFnSig>,
}
Expand description

Resolutions that should only be used for lowering. This struct is meant to be consumed by lowering.

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§legacy_const_generic_args: FxHashMap<DefId, Option<Vec<usize>>>§partial_res_map: NodeMap<PartialRes>

Resolutions for nodes that have a single resolution.

§import_res_map: NodeMap<PerNS<Option<Res<NodeId>>>>

Resolutions for import nodes, which have multiple resolutions in different namespaces.

§label_res_map: NodeMap<NodeId>

Resolutions for labels (node IDs of their corresponding blocks or loops).

§lifetimes_res_map: NodeMap<LifetimeRes>

Resolutions for lifetimes.

§extra_lifetime_params_map: NodeMap<Vec<(Ident, NodeId, LifetimeRes)>>

Lifetime parameters that lowering will have to introduce.

§next_node_id: NodeId§node_id_to_def_id: NodeMap<LocalDefId>§trait_map: NodeMap<Vec<TraitCandidate>>§lifetime_elision_allowed: FxHashSet<NodeId>

List functions and methods for which lifetime elision was successful.

§lint_buffer: Steal<LintBuffer>

Lints that were emitted by the resolver and early lints.

§delegation_fn_sigs: LocalDefIdMap<DelegationFnSig>

Information about functions signatures for delegation items expansion

Trait Implementations§

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impl Debug for ResolverAstLowering

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Aligned for T

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const ALIGN: Alignment

Alignment of Self.
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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T, R> CollectAndApply<T, R> for T

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

Equivalent to f(&iter.collect::<Vec<_>>()).

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type Output = R

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<P> IntoQueryParam<P> for P

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fn into_query_param(self) -> P

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type Error = !

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

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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type Output = T

Should always be Self
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type Error = Infallible

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Performs the conversion.
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<I, T, U> Upcast<I, U> for T
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fn upcast(self, interner: I) -> U

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fn vzip(self) -> V

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impl<Tcx, T> Value<Tcx> for T
where Tcx: DepContext,

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default fn from_cycle_error( tcx: Tcx, cycle_error: &CycleError, _guar: ErrorGuaranteed, ) -> T

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

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Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> ErasedDestructor for T
where T: 'static,

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 392 bytes