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Diffstat (limited to 'crates/hir-def/src/item_tree/lower.rs')
-rw-r--r--crates/hir-def/src/item_tree/lower.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/crates/hir-def/src/item_tree/lower.rs b/crates/hir-def/src/item_tree/lower.rs
index d4d3c5ef19..bd7c556ae6 100644
--- a/crates/hir-def/src/item_tree/lower.rs
+++ b/crates/hir-def/src/item_tree/lower.rs
@@ -110,6 +110,7 @@ impl<'a> Ctx<'a> {
ast::Item::Const(ast) => self.lower_const(ast).into(),
ast::Item::Module(ast) => self.lower_module(ast)?.into(),
ast::Item::Trait(ast) => self.lower_trait(ast)?.into(),
+ ast::Item::TraitAlias(_) => return None,
ast::Item::Impl(ast) => self.lower_impl(ast)?.into(),
ast::Item::Use(ast) => self.lower_use(ast)?.into(),
ast::Item::ExternCrate(ast) => self.lower_extern_crate(ast)?.into(),