bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir-def/src/item_tree/pretty.rs')
-rw-r--r--crates/hir-def/src/item_tree/pretty.rs29
1 files changed, 15 insertions, 14 deletions
diff --git a/crates/hir-def/src/item_tree/pretty.rs b/crates/hir-def/src/item_tree/pretty.rs
index 8f230b87d0..5f29997964 100644
--- a/crates/hir-def/src/item_tree/pretty.rs
+++ b/crates/hir-def/src/item_tree/pretty.rs
@@ -374,23 +374,24 @@ impl<'a> Printer<'a> {
}
w!(self, "trait {}", name);
self.print_generic_params(generic_params);
- match items {
- Some(items) => {
- self.print_where_clause_and_opening_brace(generic_params);
- self.indented(|this| {
- for item in &**items {
- this.print_mod_item((*item).into());
- }
- });
- }
- None => {
- w!(self, " = ");
- // FIXME: Print the aliased traits
- self.print_where_clause_and_opening_brace(generic_params);
+ self.print_where_clause_and_opening_brace(generic_params);
+ self.indented(|this| {
+ for item in &**items {
+ this.print_mod_item((*item).into());
}
- }
+ });
wln!(self, "}}");
}
+ ModItem::TraitAlias(it) => {
+ let TraitAlias { name, visibility, generic_params, ast_id: _ } = &self.tree[it];
+ self.print_visibility(*visibility);
+ w!(self, "trait {}", name);
+ self.print_generic_params(generic_params);
+ w!(self, " = ");
+ self.print_where_clause(generic_params);
+ w!(self, ";");
+ wln!(self);
+ }
ModItem::Impl(it) => {
let Impl { target_trait, self_ty, is_negative, items, generic_params, ast_id: _ } =
&self.tree[it];