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authorCamille GILLOT <gillot.camille@gmail.com>2021-07-12 22:19:25 +0200
committerCamille GILLOT <gillot.camille@gmail.com>2022-07-06 22:50:55 +0200
commit43bb31b9540a439dcca65f47b8644eafe4a42e2d (patch)
tree8c707ae5bb7b76fd39b0b0b811e50fd336e5cd17 /compiler/rustc_middle/src/query/mod.rs
parent3dcb616888aac50d55160b025266d555dad937d9 (diff)
downloadrust-43bb31b9540a439dcca65f47b8644eafe4a42e2d.tar.gz
rust-43bb31b9540a439dcca65f47b8644eafe4a42e2d.zip
Allow to create definitions inside the query system.
Diffstat (limited to 'compiler/rustc_middle/src/query/mod.rs')
-rw-r--r--compiler/rustc_middle/src/query/mod.rs6
1 files changed, 6 insertions, 0 deletions
diff --git a/compiler/rustc_middle/src/query/mod.rs b/compiler/rustc_middle/src/query/mod.rs
index 57c4f3f3ba3..abc639136d6 100644
--- a/compiler/rustc_middle/src/query/mod.rs
+++ b/compiler/rustc_middle/src/query/mod.rs
@@ -20,6 +20,12 @@ rustc_queries! {
         desc { "trigger a delay span bug" }
     }
 
+    /// Create a new definition within the incr. comp. engine.
+    query register_def(_: ty::RawLocalDefId) -> LocalDefId {
+        eval_always
+        desc { "register a DefId with the incr. comp. engine" }
+    }
+
     query resolutions(_: ()) -> &'tcx ty::ResolverOutputs {
         eval_always
         no_hash