do refact and fix some issue

2019-11-24 13:14:57 +08:00
parent 1ebfa908d5
commit adac4fc2f2
7 changed files with 72 additions and 60 deletions
--- a/crates/ra_syntax/src/ast/expr_extensions.rs
+++ b/crates/ra_syntax/src/ast/expr_extensions.rs
@@ -127,7 +127,7 @@ pub enum BinOp {
 }

 impl ast::BinExpr {
-    fn op_details(&self) -> Option<(SyntaxToken, BinOp)> {
+    pub fn op_details(&self) -> Option<(SyntaxToken, BinOp)> {
        self.syntax().children_with_tokens().filter_map(|it| it.into_token()).find_map(|c| {
            let bin_op = match c.kind() {
                T![||] => BinOp::BooleanOr,