pub struct DynamicQuery<'tcx, C: QueryCache> {
Show 15 fields pub name: &'static str, pub eval_always: bool, pub dep_kind: DepKind, pub handle_cycle_error: HandleCycleError, pub query_state: FieldOffset<QueryStates<'tcx>, QueryState<C::Key>>, pub query_cache: FieldOffset<QueryCaches<'tcx>, C>, pub cache_on_disk: fn(tcx: TyCtxt<'tcx>, key: &C::Key) -> bool, pub execute_query: fn(tcx: TyCtxt<'tcx>, k: C::Key) -> C::Value, pub compute: fn(tcx: TyCtxt<'tcx>, key: C::Key) -> C::Value, pub can_load_from_disk: bool, pub try_load_from_disk: fn(tcx: TyCtxt<'tcx>, key: &C::Key, prev_index: SerializedDepNodeIndex, index: DepNodeIndex) -> Option<C::Value>, pub loadable_from_disk: fn(tcx: TyCtxt<'tcx>, key: &C::Key, index: SerializedDepNodeIndex) -> bool, pub hash_result: HashResult<C::Value>, pub value_from_cycle_error: fn(tcx: TyCtxt<'tcx>, cycle: &[QueryInfo], guar: ErrorGuaranteed) -> C::Value, pub format_value: fn(_: &C::Value) -> String,
}

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§name: &'static str§eval_always: bool§dep_kind: DepKind§handle_cycle_error: HandleCycleError§query_state: FieldOffset<QueryStates<'tcx>, QueryState<C::Key>>§query_cache: FieldOffset<QueryCaches<'tcx>, C>§cache_on_disk: fn(tcx: TyCtxt<'tcx>, key: &C::Key) -> bool§execute_query: fn(tcx: TyCtxt<'tcx>, k: C::Key) -> C::Value§compute: fn(tcx: TyCtxt<'tcx>, key: C::Key) -> C::Value§can_load_from_disk: bool§try_load_from_disk: fn(tcx: TyCtxt<'tcx>, key: &C::Key, prev_index: SerializedDepNodeIndex, index: DepNodeIndex) -> Option<C::Value>§loadable_from_disk: fn(tcx: TyCtxt<'tcx>, key: &C::Key, index: SerializedDepNodeIndex) -> bool§hash_result: HashResult<C::Value>§value_from_cycle_error: fn(tcx: TyCtxt<'tcx>, cycle: &[QueryInfo], guar: ErrorGuaranteed) -> C::Value§format_value: fn(_: &C::Value) -> String

Auto Trait Implementations§

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impl<'tcx, C> !RefUnwindSafe for DynamicQuery<'tcx, C>

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impl<'tcx, C> !Send for DynamicQuery<'tcx, C>

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impl<'tcx, C> !Sync for DynamicQuery<'tcx, C>

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impl<'tcx, C> Unpin for DynamicQuery<'tcx, C>where C: Unpin, <C as QueryCache>::Key: Unpin,

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impl<'tcx, C> UnwindSafe for DynamicQuery<'tcx, C>where C: UnwindSafe, <C as QueryCache>::Key: UnwindSafe,

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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: 104 bytes