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| author | Yuki Okushi <jtitor@2k36.org> | 2021-07-03 03:15:07 +0900 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-07-03 03:15:07 +0900 |
| commit | 45470a3bcd9f26017bcdbf4d5ae07be0d922ce93 (patch) | |
| tree | 29167ced0c208a4a3db02536ba335b05fb2a23ee /compiler/rustc_session | |
| parent | 851c82e88ade86bfe3b4ee785d5e5ab1d954b61c (diff) | |
| parent | 67e6a813159b5438507d4c24201e452a110a8284 (diff) | |
| download | rust-45470a3bcd9f26017bcdbf4d5ae07be0d922ce93.tar.gz rust-45470a3bcd9f26017bcdbf4d5ae07be0d922ce93.zip | |
Rollup merge of #84029 - drahnr:master, r=petrochenkov
add `track_path::path` fn for usage in `proc_macro`s Adds a way to declare a dependency on external files without including them, to either re-trigger the build of a file as well as covering the use case of including dependencies within the `rustc` invocation, such that tools like `sccache`/`cachepot` are able to handle references to external files which are not included. Ref #73921
Diffstat (limited to 'compiler/rustc_session')
| -rw-r--r-- | compiler/rustc_session/src/parse.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/rustc_session/src/parse.rs b/compiler/rustc_session/src/parse.rs index 7b7878e9c7f..226fde2343a 100644 --- a/compiler/rustc_session/src/parse.rs +++ b/compiler/rustc_session/src/parse.rs @@ -133,6 +133,8 @@ pub struct ParseSess { pub reached_eof: Lock<bool>, /// Environment variables accessed during the build and their values when they exist. pub env_depinfo: Lock<FxHashSet<(Symbol, Option<Symbol>)>>, + /// File paths accessed during the build. + pub file_depinfo: Lock<FxHashSet<Symbol>>, /// All the type ascriptions expressions that have had a suggestion for likely path typo. pub type_ascription_path_suggestions: Lock<FxHashSet<Span>>, /// Whether cfg(version) should treat the current release as incomplete @@ -165,6 +167,7 @@ impl ParseSess { symbol_gallery: SymbolGallery::default(), reached_eof: Lock::new(false), env_depinfo: Default::default(), + file_depinfo: Default::default(), type_ascription_path_suggestions: Default::default(), assume_incomplete_release: false, proc_macro_quoted_spans: Default::default(), |