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: &[QueryInfo], 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: &[QueryInfo], guar: ErrorGuaranteed) -> C::Value
§format_value: fn(_: &C::Value) -> String
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§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T, R> CollectAndApply<T, R> for T
impl<T, R> CollectAndApply<T, R> for T
source§impl<P> IntoQueryParam<P> for P
impl<P> IntoQueryParam<P> for P
fn into_query_param(self) -> P
source§impl<T> MaybeResult<T> for T
impl<T> MaybeResult<T> for T
source§impl<'tcx, T> ToPredicate<'tcx, T> for T
impl<'tcx, T> ToPredicate<'tcx, T> for T
fn to_predicate(self, _tcx: TyCtxt<'tcx>) -> T
source§impl<Tcx, T> Value<Tcx> for Twhere
Tcx: DepContext,
impl<Tcx, T> Value<Tcx> for Twhere Tcx: DepContext,
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