Module rustc_middle::query

Defines the various compiler queries.

For more information on the query system, see “Queries: demand-driven compilation”. This chapter includes instructions for adding new queries.

Modules

cached

descs

keys 🔒

Defines the set of legal keys that can be used in queries.

Macros

rustc_feedable_queries 🔒

Traits

Key

The Key trait controls what types can legally be used as the key for a query.