From f72c031eb9a15f25834a7980008db764ff2867a0 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Thu, 10 Jan 2019 13:04:04 +0300
Subject: implement RefUnwindSafe

---
 crates/ra_hir/src/mock.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'crates/ra_hir')

diff --git a/crates/ra_hir/src/mock.rs b/crates/ra_hir/src/mock.rs
index 0fae7de82..7a0301648 100644
--- a/crates/ra_hir/src/mock.rs
+++ b/crates/ra_hir/src/mock.rs
@@ -1,4 +1,4 @@
-use std::sync::Arc;
+use std::{sync::Arc, panic};
 
 use parking_lot::Mutex;
 use salsa::{self, Database};
@@ -18,6 +18,8 @@ pub(crate) struct MockDatabase {
     file_counter: u32,
 }
 
+impl panic::RefUnwindSafe for MockDatabase {}
+
 impl MockDatabase {
     pub(crate) fn with_files(fixture: &str) -> (MockDatabase, SourceRoot) {
         let (db, source_root, position) = MockDatabase::from_fixture(fixture);
-- 
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