add depth_limit in QueryVTable

2022-08-24 09:42:12 +08:00
parent 87991d5f5d
commit cbc6bd2019
8 changed files with 82 additions and 53 deletions
--- a/compiler/rustc_middle/src/query/mod.rs
+++ b/compiler/rustc_middle/src/query/mod.rs
@@ -1309,6 +1309,7 @@ rustc_queries! {
    query layout_of(
        key: ty::ParamEnvAnd<'tcx, Ty<'tcx>>
    ) -> Result<ty::layout::TyAndLayout<'tcx>, ty::layout::LayoutError<'tcx>> {
+        depth_limit
        desc { "computing layout of `{}`", key.value }
        remap_env_constness
    }