borrowck typeck children together with their parent

2025-03-14 16:01:09 +01:00
parent e643f59f6d
commit f05a23be5c
19 changed files with 335 additions and 217 deletions
--- a/compiler/rustc_interface/src/passes.rs
+++ b/compiler/rustc_interface/src/passes.rs
@@ -955,7 +955,9 @@ fn run_required_analyses(tcx: TyCtxt<'_>) {
            // Run unsafety check because it's responsible for stealing and
            // deallocating THIR.
            tcx.ensure_ok().check_unsafety(def_id);
-            tcx.ensure_ok().mir_borrowck(def_id)
+            if !tcx.is_typeck_child(def_id.to_def_id()) {
+                tcx.ensure_ok().mir_borrowck(def_id)
+            }
        });
    });
    sess.time("MIR_effect_checking", || {