Module rustc_middle::ich[−][src]

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.
impls_ty	This module contains `HashStable` implementations for various data types from `rustc_middle::ty` in no particular order.

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).

Enums

NodeIdHashingMode

Constants

IGNORED_ATTRIBUTES

Traits

StableHashingContextProvider

Something that can provide a stable hashing context.

Functions