1 files changed, 1 insertions, 25 deletions

diff --git a/crates/ra_syntax/src/parsing/reparsing.rs b/crates/ra_syntax/src/parsing/reparsing.rs
index 994e7e212..0a24dae0e 100644
--- a/crates/ra_syntax/src/parsing/reparsing.rs
+++ b/crates/ra_syntax/src/parsing/reparsing.rs
@@ -81,31 +81,7 @@ fn is_contextual_kw(text: &str) -> bool {
 type ParseFn = fn(&mut Parser);
 fn find_reparsable_node(node: &SyntaxNode, range: TextRange) -> Option<(&SyntaxNode, ParseFn)> {
     let node = algo::find_covering_node(node, range);
-    return node.ancestors().filter_map(|node| reparser(node).map(|r| (node, r))).next();
-
-    fn reparser(node: &SyntaxNode) -> Option<ParseFn> {
-        let res = match node.kind() {
-            BLOCK => grammar::block,
-            NAMED_FIELD_DEF_LIST => grammar::named_field_def_list,
-            NAMED_FIELD_LIST => grammar::named_field_list,
-            ENUM_VARIANT_LIST => grammar::enum_variant_list,
-            MATCH_ARM_LIST => grammar::match_arm_list,
-            USE_TREE_LIST => grammar::use_tree_list,
-            EXTERN_ITEM_LIST => grammar::extern_item_list,
-            TOKEN_TREE if node.first_child().unwrap().kind() == L_CURLY => grammar::token_tree,
-            ITEM_LIST => {
-                let parent = node.parent().unwrap();
-                match parent.kind() {
-                    IMPL_BLOCK => grammar::impl_item_list,
-                    TRAIT_DEF => grammar::trait_item_list,
-                    MODULE => grammar::mod_item_list,
-                    _ => return None,
-                }
-            }
-            _ => return None,
-        };
-        Some(res)
-    }
+    node.ancestors().find_map(grammar::reparser).map(|r| (node, r))
 }
 
 fn is_balanced(tokens: &[Token]) -> bool {