Module rustc_query_system::ich

source ·
Expand description

ICH - Incremental Compilation Hash

Modules

  • hcx 🔒
  • impls_hir 🔒
    This module contains HashStable implementations for various HIR data types in no particular order.
  • impls_syntax 🔒
    This module contains HashStable implementations for various data types from rustc_ast in no particular order.

Structs

  • StableHashingContext
    This is the context state available during incr. comp. hashing. It contains enough information to transform DefIds and HirIds into stable DefPaths (i.e., a reference to the TyCtxt) and it holds a few caches for speeding up various things (e.g., each DefId/DefPath is only hashed once).

Constants