Merge #65

65: simplify r=matklad a=matklad



Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>

README.md

@@ -47,7 +47,11 @@ doesn't hurt too much :-)
 
 * **Go to symbol in file**
 
-* **Go to symbol in workspace** (no support for Cargo deps yet)
+* **Go to symbol in workspace**
+  - `#Foo` searches for `Foo` type in the current workspace
+  - `#foo#` searches for `foo` function in the current workspace
+  - `#Foo*` searches for `Foo` type among dependencies, excluding `stdlib`
+  - Sorry for a weired UI, neither LSP, not VSCode have any sane API for filtering! :)
 
 * code actions:
   - Flip `,` in comma separated lists

crates/libsyntax2/src/parser_api.rs

@@ -118,7 +118,7 @@ impl<'t> Parser<'t> {
     pub(crate) fn err_recover(&mut self, message: &str, recovery: TokenSet) {
         if self.at(SyntaxKind::L_CURLY)
             || self.at(SyntaxKind::R_CURLY)
-            || recovery.contains(self.current()) {
+            || self.at_ts(recovery) {
             self.error(message);
         } else {
             let m = self.start();