src/librustc/ich/mod.rs

   1 // Copyright 2017 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution and at
   3 // http://rust-lang.org/COPYRIGHT.
   4 //
   5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 // option. This file may not be copied, modified, or distributed
   9 // except according to those terms.
  10
  11 //! ICH - Incremental Compilation Hash
  12
  13 pub use self::fingerprint::Fingerprint;
  14 pub use self::caching_codemap_view::CachingCodemapView;
  15 pub use self::hcx::{StableHashingContext, NodeIdHashingMode,
  16                     hash_stable_trait_impls};
  17 mod fingerprint;
  18 mod caching_codemap_view;
  19 mod hcx;
  20
  21 mod impls_const_math;
  22 mod impls_cstore;
  23 mod impls_hir;
  24 mod impls_mir;
  25 mod impls_misc;
  26 mod impls_ty;
  27 mod impls_syntax;
  28
  29 pub const ATTR_DIRTY: &'static str = "rustc_dirty";
  30 pub const ATTR_CLEAN: &'static str = "rustc_clean";
  31 pub const ATTR_DIRTY_METADATA: &'static str = "rustc_metadata_dirty";
  32 pub const ATTR_CLEAN_METADATA: &'static str = "rustc_metadata_clean";
  33 pub const ATTR_IF_THIS_CHANGED: &'static str = "rustc_if_this_changed";
  34 pub const ATTR_THEN_THIS_WOULD_NEED: &'static str = "rustc_then_this_would_need";
  35 pub const ATTR_PARTITION_REUSED: &'static str = "rustc_partition_reused";
  36 pub const ATTR_PARTITION_TRANSLATED: &'static str = "rustc_partition_translated";
  37
  38
  39 pub const DEP_GRAPH_ASSERT_ATTRS: &'static [&'static str] = &[
  40     ATTR_IF_THIS_CHANGED,
  41     ATTR_THEN_THIS_WOULD_NEED,
  42     ATTR_DIRTY,
  43     ATTR_CLEAN,
  44     ATTR_DIRTY_METADATA,
  45     ATTR_CLEAN_METADATA,
  46     ATTR_PARTITION_REUSED,
  47     ATTR_PARTITION_TRANSLATED,
  48 ];
  49
  50 pub const IGNORED_ATTRIBUTES: &'static [&'static str] = &[
  51     "cfg",
  52     ATTR_IF_THIS_CHANGED,
  53     ATTR_THEN_THIS_WOULD_NEED,
  54     ATTR_DIRTY,
  55     ATTR_CLEAN,
  56     ATTR_DIRTY_METADATA,
  57     ATTR_CLEAN_METADATA,
  58     ATTR_PARTITION_REUSED,
  59     ATTR_PARTITION_TRANSLATED,
  60 ];