Module rustc_middle::query

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Expand description

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

Structs

  • LocalCrate
    Placeholder for CrateNum’s “local” counterpart

Traits

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