Struct rustc_query_impl::queries::impl_polarity

pub struct impl_polarity<'tcx> {
    data: PhantomData<&'tcx ()>,
}

Fields

data: PhantomData<&'tcx ()>

Trait Implementations

impl<'tcx> QueryAccessors<QueryCtxt<'tcx>> for impl_polarity<'tcx>

const ANON: bool

const EVAL_ALWAYS: bool

const DEP_KIND: DepKind

const HASH_RESULT: Option<fn(_: &mut StableHashingContext<'_>, _: &Self::Value) -> Fingerprint>

type Cache = impl_polarity<'tcx>

fn query_state<'a>(tcx: QueryCtxt<'tcx>) -> &'a QueryState<DepKind, Self::Key> where
    QueryCtxt<'tcx>: 'a, 

fn query_cache<'a>(tcx: QueryCtxt<'tcx>) -> &'a QueryCacheStore<Self::Cache> where
    'tcx: 'a, 

fn compute_fn(
    tcx: QueryCtxt<'tcx>,
    key: &Self::Key
) -> fn(_: TyCtxt<'tcx>, _: Self::Key) -> Self::Value

fn handle_cycle_error(
    tcx: QueryCtxt<'tcx>,
    error: DiagnosticBuilder<'_>
) -> Self::Value

impl<'tcx> QueryConfig for impl_polarity<'tcx>

type Key = impl_polarity<'tcx>

type Value = impl_polarity<'tcx>

type Stored = impl_polarity<'tcx>

const NAME: &'static str

impl<'tcx> QueryDescription<QueryCtxt<'tcx>> for impl_polarity<'tcx>

fn describe(tcx: QueryCtxt<'tcx>, key: Self::Key) -> String

fn cache_on_disk(CTX, &Self::Key, Option<&Self::Value>) -> bool

fn try_load_from_disk(CTX, SerializedDepNodeIndex) -> Option<Self::Value>

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: 0 bytes