pub struct QuerySystem<'tcx> {
    pub states: QueryStates<'tcx>,
    pub arenas: QueryArenas<'tcx>,
    pub caches: QueryCaches<'tcx>,
    pub dynamic_queries: DynamicQueries<'tcx>,
    pub on_disk_cache: Option<OnDiskCache<'tcx>>,
    pub fns: QuerySystemFns<'tcx>,
    pub jobs: AtomicU64,
}

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§states: QueryStates<'tcx>§arenas: QueryArenas<'tcx>§caches: QueryCaches<'tcx>§dynamic_queries: DynamicQueries<'tcx>§on_disk_cache: Option<OnDiskCache<'tcx>>

This provides access to the incremental compilation on-disk cache for query results. Do not access this directly. It is only meant to be used by DepGraph::try_mark_green() and the query infrastructure. This is None if we are not incremental compilation mode

§fns: QuerySystemFns<'tcx>§jobs: AtomicU64

Auto Trait Implementations§

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

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

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

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impl<'tcx> Unpin for QuerySystem<'tcx>

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impl<'tcx> !UnwindSafe for QuerySystem<'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 Twhere 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 Twhere 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 Twhere 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) -> Rwhere 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, U> Into<U> for Twhere 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<P> IntoQueryParam<P> for 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<'tcx, T> ToPredicate<'tcx, T> for T

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fn to_predicate(self, _tcx: TyCtxt<'tcx>) -> T

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impl<T, U> TryFrom<U> for Twhere 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 Twhere 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<Tcx, T> Value<Tcx> for Twhere Tcx: DepContext,

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default fn from_cycle_error( tcx: Tcx, cycle: &[QueryInfo], _guar: ErrorGuaranteed ) -> 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: 59760 bytes