1 //! ICH - Incremental Compilation Hash
4 hash_stable_trait_impls, NodeIdHashingMode, StableHashingContext, StableHashingContextProvider,
6 crate use rustc_data_structures::fingerprint::Fingerprint;
7 use rustc_span::symbol::{sym, Symbol};
8 pub use rustc_span::CachingSourceMapView;
16 pub const IGNORED_ATTRIBUTES: &[Symbol] = &[
18 sym::rustc_if_this_changed,
19 sym::rustc_then_this_would_need,
22 sym::rustc_partition_reused,
23 sym::rustc_partition_codegened,
24 sym::rustc_expected_cgu_reuse,