bjoernager/rust
bjoernager/rust
1
Fork 0
Code Issues Pull requests Activity

Decouple the on-disk cache from the query engine.

Browse source
This commit is contained in:
Camille GILLOT 2021-01-04 23:38:20 +01:00
parent 49c1b07a9e
commit dab9b89221
7 changed files with 20 additions and 31 deletions
Download patch file Download diff file Expand all files Collapse all files

4
compiler/rustc_macros/src/query.rs
View file

@ -97,7 +97,7 @@ impl Parse for QueryModifier {
Ok(QueryModifier::Cache(args, block))
} else if modifier == "load_cached" {
// Parse a load_cached modifier like:
// `load_cached(tcx, id) { tcx.queries.on_disk_cache.try_load_query_result(tcx, id) }`
// `load_cached(tcx, id) { tcx.on_disk_cache.try_load_query_result(tcx, id) }`
let args;
parenthesized!(args in input);
let tcx = args.parse()?;
@ -368,7 +368,7 @@ fn add_query_description_impl(
tcx: TyCtxt<'tcx>,
id: SerializedDepNodeIndex
) -> Option<Self::Value> {
tcx.queries.on_disk_cache.as_ref().and_then(|c| c.try_load_query_result(tcx, id))
tcx.on_disk_cache.as_ref()?.try_load_query_result(tcx, id)
}
}
};