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.rs19
1 files changed, 14 insertions, 5 deletions
diff --git a/crates/hir-def/src/item_tree/pretty.rs b/crates/hir-def/src/item_tree/pretty.rs
index da1643152c..48c40df22f 100644
--- a/crates/hir-def/src/item_tree/pretty.rs
+++ b/crates/hir-def/src/item_tree/pretty.rs
@@ -375,12 +375,21 @@ impl<'a> Printer<'a> {
}
w!(self, "trait {}", name);
self.print_generic_params(generic_params);
- self.print_where_clause_and_opening_brace(generic_params);
- self.indented(|this| {
- for item in &**items {
- this.print_mod_item((*item).into());
+ 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);
+ }
+ }
wln!(self, "}}");
}
ModItem::Impl(it) => {