1 files changed, 17 insertions, 1 deletions

diff --git a/crates/ra_parser/src/grammar/expressions/atom.rs b/crates/ra_parser/src/grammar/expressions/atom.rs
index 8b1a1de49..725fb99f6 100644
--- a/crates/ra_parser/src/grammar/expressions/atom.rs
+++ b/crates/ra_parser/src/grammar/expressions/atom.rs
@@ -52,6 +52,7 @@ pub(super) const ATOM_EXPR_FIRST: TokenSet =
         CONTINUE_KW,
         LIFETIME,
         ASYNC_KW,
+        TRY_KW,
     ]);
 
 const EXPR_RECOVERY_SET: TokenSet = token_set![LET_KW];
@@ -75,6 +76,7 @@ pub(super) fn atom_expr(p: &mut Parser, r: Restrictions) -> Option<(CompletedMar
         T![loop] => loop_expr(p, None),
         T![for] => for_expr(p, None),
         T![while] => while_expr(p, None),
+        T![try] => try_block_expr(p, None),
         LIFETIME if la == T![:] => {
             let m = p.start();
             label(p);
@@ -116,7 +118,9 @@ pub(super) fn atom_expr(p: &mut Parser, r: Restrictions) -> Option<(CompletedMar
         }
     };
     let blocklike = match done.kind() {
-        IF_EXPR | WHILE_EXPR | FOR_EXPR | LOOP_EXPR | MATCH_EXPR | BLOCK_EXPR => BlockLike::Block,
+        IF_EXPR | WHILE_EXPR | FOR_EXPR | LOOP_EXPR | MATCH_EXPR | BLOCK_EXPR | TRY_BLOCK_EXPR => {
+            BlockLike::Block
+        }
         _ => BlockLike::NotBlock,
     };
     Some((done, blocklike))
@@ -491,3 +495,15 @@ fn break_expr(p: &mut Parser, r: Restrictions) -> CompletedMarker {
     }
     m.complete(p, BREAK_EXPR)
 }
+
+// test try_block_expr
+// fn foo() {
+//     let _ = try {};
+// }
+fn try_block_expr(p: &mut Parser, m: Option<Marker>) -> CompletedMarker {
+    assert!(p.at(T![try]));
+    let m = m.unwrap_or_else(|| p.start());
+    p.bump();
+    block(p);
+    m.complete(p, TRY_EXPR)
+}