Fingerprint even when incr comp is disabled in debug mode
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@@ -2,7 +2,7 @@
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//! generate the actual methods on tcx which find and execute the provider,
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//! manage the caches, and so forth.
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use crate::dep_graph::{DepContext, DepKind, DepNode, DepNodeIndex};
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use crate::dep_graph::{DepContext, DepKind, DepNode, DepNodeIndex, DepNodeParams};
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use crate::ich::StableHashingContext;
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use crate::query::caches::QueryCache;
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use crate::query::job::{report_cycle, QueryInfo, QueryJob, QueryJobId, QueryJobInfo};
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@@ -428,12 +428,29 @@ where
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// Fast path for when incr. comp. is off.
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if !dep_graph.is_fully_enabled() {
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// Fingerprint the key, just to assert that it doesn't
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// have anything we don't consider hashable
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if cfg!(debug_assertions) {
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let _ = key.to_fingerprint(*qcx.dep_context());
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}
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let prof_timer = qcx.dep_context().profiler().query_provider();
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let result = qcx.start_query(job_id, Q::DEPTH_LIMIT, None, || {
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Q::compute(qcx, &key)(*qcx.dep_context(), key)
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});
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let dep_node_index = dep_graph.next_virtual_depnode_index();
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prof_timer.finish_with_query_invocation_id(dep_node_index.into());
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// Similarly, fingerprint the result to assert that
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// it doesn't have anything not considered hashable.
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if cfg!(debug_assertions)
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&& let Some(hash_result) = Q::HASH_RESULT
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{
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qcx.dep_context().with_stable_hashing_context(|mut hcx| {
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hash_result(&mut hcx, &result);
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});
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}
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return (result, dep_node_index);
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}
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