Struct rustc_middle::query::plumbing::DynamicQuery

source ·

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_error: &CycleError, guar: ErrorGuaranteed) -> C::Value,
    pub format_value: fn(_: &C::Value) -> String,
}

Fields§

§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_error: &CycleError, guar: ErrorGuaranteed) -> C::Value§format_value: fn(_: &C::Value) -> String

Auto Trait Implementations§

§

Struct rustc_middle::query::plumbing::DynamicQuery

Fields§

Auto Trait Implementations§

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

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

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

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

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

Blanket Implementations§

impl<T> Aligned for T

const ALIGN: Alignment = _

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T, R> CollectAndApply<T, R> for T

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

type Output = R

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<P> IntoQueryParam<P> for P

fn into_query_param(self) -> P

impl<T> MaybeResult<T> for T

type Error = !

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

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

impl<'tcx, T> ToPredicate<'tcx, T> for T

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

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

type Error = Infallible

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

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

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

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

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

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

Layout§

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

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

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

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

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

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

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

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

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

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