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Diffstat (limited to 'crates/hir-def/src/lang_item.rs')
| -rw-r--r-- | crates/hir-def/src/lang_item.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crates/hir-def/src/lang_item.rs b/crates/hir-def/src/lang_item.rs index d3f4480b20..eba4d87ec9 100644 --- a/crates/hir-def/src/lang_item.rs +++ b/crates/hir-def/src/lang_item.rs @@ -40,6 +40,10 @@ pub fn crate_lang_items(db: &dyn DefDatabase, krate: Crate) -> Option<Box<LangIt let crate_def_map = crate_def_map(db, krate); + if !crate_def_map.is_unstable_feature_enabled(&sym::lang_items) { + return None; + } + for (_, module_data) in crate_def_map.modules() { for impl_def in module_data.scope.inherent_impls() { lang_items.collect_lang_item(db, impl_def); |