Compute lint_levels by definition

2022-07-22 16:48:36 +00:00
parent c97922dca5
commit eb19a8a620
13 changed files with 482 additions and 332 deletions
--- a/compiler/rustc_middle/src/query/mod.rs
+++ b/compiler/rustc_middle/src/query/mod.rs
@@ -273,10 +273,14 @@ rustc_queries! {
        separate_provide_extern
    }

-    query lint_levels(_: ()) -> LintLevelMap {
+    query lint_levels_on(key: HirId) -> FxHashMap<LintId, LevelAndSource> {
        arena_cache
-        eval_always
-        desc { "computing the lint levels for items in this crate" }
+        desc { |tcx| "looking up lint levels for `{}`", key }
+    }
+
+    query lint_expectations(_: ()) -> Vec<(LintExpectationId, LintExpectation)> {
+        arena_cache
+        desc { "computing `#[expect]`ed lints in this crate" }
    }

    query parent_module_from_def_id(key: LocalDefId) -> LocalDefId {