Trait rustc_query_impl::QueryDescription [−][src]
pub(crate) trait QueryDescription<CTX>: QueryAccessors<CTX> where
CTX: QueryContext, {
fn describe(tcx: CTX, 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> { ... }
}