Module rustc_query_system::query[−][src]

Modules

caches
config	Query configuration and description traits.
job
plumbing	The implementation of the query system itself. This defines the macros that generate the actual methods on tcx which find and execute the provider, manage the caches, and so forth.

ArenaCacheSelector
DefaultCacheSelector
QueryCacheStore
QueryInfo	Represents a span and a query key.
QueryJob	Represents an active query job.
QueryJobId	A value uniquely identifying an active query job.
QueryJobInfo
QueryLookup	Values used when checking a query cache which can be reused on a cache-miss to execute the query.
QueryStackFrame	Description of a frame in the query stack.
QueryState

force_query
get_query
print_query_stack
try_get_cached	Checks if the query is already computed and in the cache. It returns the shard index and a lock guard to the shard, which will be used if the query is not in the cache and we need to compute it.