rustc_borrowck::consumers

Struct BodyWithBorrowckFacts

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pub struct BodyWithBorrowckFacts<'tcx> {
    pub body: Body<'tcx>,
    pub promoted: IndexVec<Promoted, Body<'tcx>>,
    pub borrow_set: BorrowSet<'tcx>,
    pub region_inference_context: RegionInferenceContext<'tcx>,
    pub location_table: Option<LocationTable>,
    pub input_facts: Option<Box<PoloniusInput>>,
    pub output_facts: Option<Box<PoloniusOutput>>,
}
Expand description

A Body with information computed by the borrow checker. This struct is intended to be consumed by compiler consumers.

We need to include the MIR body here because the region identifiers must match the ones in the Polonius facts.

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§body: Body<'tcx>

A mir body that contains region identifiers.

§promoted: IndexVec<Promoted, Body<'tcx>>

The mir bodies of promoteds.

§borrow_set: BorrowSet<'tcx>

The set of borrows occurring in body with data about them.

§region_inference_context: RegionInferenceContext<'tcx>

Context generated during borrowck, intended to be passed to calculate_borrows_out_of_scope_at_location.

§location_table: Option<LocationTable>

The table that maps Polonius points to locations in the table. Populated when using ConsumerOptions::PoloniusInputFacts or ConsumerOptions::PoloniusOutputFacts.

§input_facts: Option<Box<PoloniusInput>>

Polonius input facts. Populated when using ConsumerOptions::PoloniusInputFacts or ConsumerOptions::PoloniusOutputFacts.

§output_facts: Option<Box<PoloniusOutput>>

Polonius output facts. Populated when using ConsumerOptions::PoloniusOutputFacts.

Auto Trait Implementations§

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

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

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impl<'tcx> !Send for BodyWithBorrowckFacts<'tcx>

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

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impl<'tcx> Unpin for BodyWithBorrowckFacts<'tcx>

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

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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> Filterable for T

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fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>

Creates a filterable data provider with the given name for debugging. Read more
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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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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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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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impl<T> MaybeResult<T> for T

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type Error = !

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

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

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

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

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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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
where U: UpcastFrom<I, T>,

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

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

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

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

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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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impl<T> WithSubscriber for T

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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
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fn with_current_subscriber(self) -> WithDispatch<Self>

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

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

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impl<T> MaybeSendSync for T

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: 1656 bytes