rustc_query_system/ich/mod.rs
1//! ICH - Incremental Compilation Hash
2
3use rustc_span::{Symbol, sym};
4
5pub use self::hcx::StableHashingContext;
6
7mod hcx;
8mod impls_syntax;
9
10pub const IGNORED_ATTRIBUTES: &[Symbol] = &[
11 sym::cfg,
12 sym::rustc_if_this_changed,
13 sym::rustc_then_this_would_need,
14 sym::rustc_dirty,
15 sym::rustc_clean,
16 sym::rustc_partition_reused,
17 sym::rustc_partition_codegened,
18 sym::rustc_expected_cgu_reuse,
19];