4 files changed, 20 insertions, 1 deletions

diff --git a/crates/ra_syntax/tests/data/lexer/0011_keywords.rs b/crates/ra_syntax/tests/data/lexer/0011_keywords.rs
index e6bf64d4d..1e91bff4e 100644
--- a/crates/ra_syntax/tests/data/lexer/0011_keywords.rs
+++ b/crates/ra_syntax/tests/data/lexer/0011_keywords.rs
@@ -1,3 +1,3 @@
-fn use struct trait enum impl true false as extern crate
+async fn use struct trait enum impl true false as extern crate
 mod pub self super in where for loop while if match const
 static mut type ref let else move return
diff --git a/crates/ra_syntax/tests/data/lexer/0011_keywords.txt b/crates/ra_syntax/tests/data/lexer/0011_keywords.txt
index d6a1abe8a..22c00eefb 100644
--- a/crates/ra_syntax/tests/data/lexer/0011_keywords.txt
+++ b/crates/ra_syntax/tests/data/lexer/0011_keywords.txt
@@ -1,3 +1,5 @@
+ASYNC_KW 5 "async"
+WHITESPACE 1 " "
 FN_KW 2 "fn"
 WHITESPACE 1 " "
 USE_KW 3 "use"
diff --git a/crates/ra_syntax/tests/data/parser/inline/ok/0124_async_fn.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0124_async_fn.rs
new file mode 100644
index 000000000..f4adcb62b
--- /dev/null
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0124_async_fn.rs
@@ -0,0 +1 @@
+async fn foo() {}
diff --git a/crates/ra_syntax/tests/data/parser/inline/ok/0124_async_fn.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0124_async_fn.txt
new file mode 100644
index 000000000..d1a706ecc
--- /dev/null
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0124_async_fn.txt
@@ -0,0 +1,16 @@
+SOURCE_FILE@[0; 18)
+  FN_DEF@[0; 17)
+    ASYNC_KW@[0; 5)
+    WHITESPACE@[5; 6)
+    FN_KW@[6; 8)
+    WHITESPACE@[8; 9)
+    NAME@[9; 12)
+      IDENT@[9; 12) "foo"
+    PARAM_LIST@[12; 14)
+      L_PAREN@[12; 13)
+      R_PAREN@[13; 14)
+    WHITESPACE@[14; 15)
+    BLOCK@[15; 17)
+      L_CURLY@[15; 16)
+      R_CURLY@[16; 17)
+  WHITESPACE@[17; 18)