diff options
Diffstat (limited to 'compiler/rustc_query_impl/src/plumbing.rs')
| -rw-r--r-- | compiler/rustc_query_impl/src/plumbing.rs | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/compiler/rustc_query_impl/src/plumbing.rs b/compiler/rustc_query_impl/src/plumbing.rs index 683d56d5d0f..073ddf01afb 100644 --- a/compiler/rustc_query_impl/src/plumbing.rs +++ b/compiler/rustc_query_impl/src/plumbing.rs @@ -290,13 +290,11 @@ macro_rules! define_queries { } else { Some(key.default_span(*tcx)) }; - let def_id = key.key_as_def_id(); - let def_kind = def_id + // Use `tcx.hir().opt_def_kind()` to reduce the chance of + // accidentally triggering an infinite query loop. + let def_kind = key.key_as_def_id() .and_then(|def_id| def_id.as_local()) - // Use `tcx.hir().opt_def_kind()` to reduce the chance of - // accidentally triggering an infinite query loop. - .and_then(|def_id| tcx.hir().opt_def_kind(def_id)) - .map(|def_kind| $crate::util::def_kind_to_simple_def_kind(def_kind)); + .and_then(|def_id| tcx.hir().opt_def_kind(def_id)); let hash = || { let mut hcx = tcx.create_stable_hashing_context(); let mut hasher = StableHasher::new(); |
