From 8d62576a9b47922ce58ac757e6e4944d45b223a6 Mon Sep 17 00:00:00 2001
From: Edwin Cheng <edwin0cheng@gmail.com>
Date: Sun, 10 Jan 2021 20:52:46 +0800
Subject: Fixed expr meta var after path colons in mbe

---
 crates/parser/src/parser.rs | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

(limited to 'crates/parser')

diff --git a/crates/parser/src/parser.rs b/crates/parser/src/parser.rs
index d2487acc3..81e26e009 100644
--- a/crates/parser/src/parser.rs
+++ b/crates/parser/src/parser.rs
@@ -7,7 +7,7 @@ use drop_bomb::DropBomb;
 use crate::{
     event::Event,
     ParseError,
-    SyntaxKind::{self, EOF, ERROR, TOMBSTONE},
+    SyntaxKind::{self, EOF, ERROR, L_DOLLAR, R_DOLLAR, TOMBSTONE},
     TokenSet, TokenSource, T,
 };
 
@@ -215,13 +215,23 @@ impl<'t> Parser<'t> {
 
     /// Create an error node and consume the next token.
     pub(crate) fn err_and_bump(&mut self, message: &str) {
-        self.err_recover(message, TokenSet::EMPTY);
+        match self.current() {
+            L_DOLLAR | R_DOLLAR => {
+                let m = self.start();
+                self.error(message);
+                self.bump_any();
+                m.complete(self, ERROR);
+            }
+            _ => {
+                self.err_recover(message, TokenSet::EMPTY);
+            }
+        }
     }
 
     /// Create an error node and consume the next token.
     pub(crate) fn err_recover(&mut self, message: &str, recovery: TokenSet) {
         match self.current() {
-            T!['{'] | T!['}'] => {
+            T!['{'] | T!['}'] | L_DOLLAR | R_DOLLAR => {
                 self.error(message);
                 return;
             }
-- 
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