15 files changed, 72 insertions, 5 deletions

diff --git a/crates/parser/src/grammar.rs b/crates/parser/src/grammar.rs
index 63cc90027..bb9ffea8b 100644
--- a/crates/parser/src/grammar.rs
+++ b/crates/parser/src/grammar.rs
@@ -66,6 +66,10 @@ pub(crate) mod fragments {
         expressions::stmt(p, expressions::StmtWithSemi::No)
     }
 
+    pub(crate) fn stmt_optional_semi(p: &mut Parser) {
+        expressions::stmt(p, expressions::StmtWithSemi::Optional)
+    }
+
     pub(crate) fn opt_visibility(p: &mut Parser) {
         let _ = super::opt_visibility(p);
     }
diff --git a/crates/parser/src/lib.rs b/crates/parser/src/lib.rs
index 811e740f9..9dfe63028 100644
--- a/crates/parser/src/lib.rs
+++ b/crates/parser/src/lib.rs
@@ -88,6 +88,7 @@ pub enum FragmentKind {
     Path,
     Expr,
     Statement,
+    StatementOptionalSemi,
     Type,
     Pattern,
     Item,
@@ -118,6 +119,7 @@ pub fn parse_fragment(
         FragmentKind::Visibility => grammar::fragments::opt_visibility,
         FragmentKind::MetaItem => grammar::fragments::meta_item,
         FragmentKind::Statement => grammar::fragments::stmt,
+        FragmentKind::StatementOptionalSemi => grammar::fragments::stmt_optional_semi,
         FragmentKind::Items => grammar::fragments::macro_items,
         FragmentKind::Statements => grammar::fragments::macro_stmts,
         FragmentKind::Attr => grammar::fragments::attr,
diff --git a/crates/syntax/src/lib.rs b/crates/syntax/src/lib.rs
index 51ae3da07..da151e328 100644
--- a/crates/syntax/src/lib.rs
+++ b/crates/syntax/src/lib.rs
@@ -215,7 +215,7 @@ impl ast::Attr {
 impl ast::Stmt {
     /// Returns `text`, parsed as statement, but only if it has no errors.
     pub fn parse(text: &str) -> Result<Self, ()> {
-        parsing::parse_text_fragment(text, parser::FragmentKind::Statement)
+        parsing::parse_text_fragment(text, parser::FragmentKind::StatementOptionalSemi)
     }
 }
 
diff --git a/crates/syntax/test_data/parser/fragments/stmt/err/0000_fn_call.rast b/crates/syntax/test_data/parser/fragments/stmt/err/0000_fn_call.rast
deleted file mode 100644
index 5df7507e2..000000000
--- a/crates/syntax/test_data/parser/fragments/stmt/err/0000_fn_call.rast
+++ /dev/null
@@ -1 +0,0 @@
-ERROR
diff --git a/crates/syntax/test_data/parser/fragments/stmt/err/0000_let_stmt.rast b/crates/syntax/test_data/parser/fragments/stmt/err/0000_let_stmt.rast
deleted file mode 100644
index 5df7507e2..000000000
--- a/crates/syntax/test_data/parser/fragments/stmt/err/0000_let_stmt.rast
+++ /dev/null
@@ -1 +0,0 @@
-ERROR
diff --git a/crates/syntax/test_data/parser/fragments/stmt/err/0000_macro_let_stmt.rast b/crates/syntax/test_data/parser/fragments/stmt/err/0000_macro_let_stmt.rast
deleted file mode 100644
index 5df7507e2..000000000
--- a/crates/syntax/test_data/parser/fragments/stmt/err/0000_macro_let_stmt.rast
+++ /dev/null
@@ -1 +0,0 @@
-ERROR
diff --git a/crates/syntax/test_data/parser/fragments/stmt/err/0000_macro_unterminated_let_stmt.rast b/crates/syntax/test_data/parser/fragments/stmt/err/0000_macro_unterminated_let_stmt.rast
deleted file mode 100644
index 5df7507e2..000000000
--- a/crates/syntax/test_data/parser/fragments/stmt/err/0000_macro_unterminated_let_stmt.rast
+++ /dev/null
@@ -1 +0,0 @@
-ERROR
diff --git a/crates/syntax/test_data/parser/fragments/stmt/ok/0000_fn_call.rast b/crates/syntax/test_data/parser/fragments/stmt/ok/0000_fn_call.rast
new file mode 100644
index 000000000..8c186da93
--- /dev/null
+++ b/crates/syntax/test_data/parser/fragments/stmt/ok/0000_fn_call.rast
@@ -0,0 +1,11 @@
+[email protected]
+  [email protected]
+    [email protected]
+      [email protected]
+        [email protected]
+          [email protected]
+            [email protected] "foo"
+    [email protected]
+      [email protected] "("
+      [email protected] ")"
+  [email protected] ";"
diff --git a/crates/syntax/test_data/parser/fragments/stmt/err/0000_fn_call.rs b/crates/syntax/test_data/parser/fragments/stmt/ok/0000_fn_call.rs
index a280f9a5c..a280f9a5c 100644
--- a/crates/syntax/test_data/parser/fragments/stmt/err/0000_fn_call.rs
+++ b/crates/syntax/test_data/parser/fragments/stmt/ok/0000_fn_call.rs
diff --git a/crates/syntax/test_data/parser/fragments/stmt/ok/0000_let_stmt.rast b/crates/syntax/test_data/parser/fragments/stmt/ok/0000_let_stmt.rast
new file mode 100644
index 000000000..8ab38da21
--- /dev/null
+++ b/crates/syntax/test_data/parser/fragments/stmt/ok/0000_let_stmt.rast
@@ -0,0 +1,12 @@
+[email protected]
+  [email protected] "let"
+  [email protected] " "
+  [email protected]
+    [email protected]
+      [email protected] "x"
+  [email protected] " "
+  [email protected] "="
+  [email protected] " "
+  [email protected]
+    [email protected] "10"
+  [email protected] ";"
diff --git a/crates/syntax/test_data/parser/fragments/stmt/err/0000_let_stmt.rs b/crates/syntax/test_data/parser/fragments/stmt/ok/0000_let_stmt.rs
index de8a7f1fc..de8a7f1fc 100644
--- a/crates/syntax/test_data/parser/fragments/stmt/err/0000_let_stmt.rs
+++ b/crates/syntax/test_data/parser/fragments/stmt/ok/0000_let_stmt.rs
diff --git a/crates/syntax/test_data/parser/fragments/stmt/ok/0000_macro_let_stmt.rast b/crates/syntax/test_data/parser/fragments/stmt/ok/0000_macro_let_stmt.rast
new file mode 100644
index 000000000..81d6df29a
--- /dev/null
+++ b/crates/syntax/test_data/parser/fragments/stmt/ok/0000_macro_let_stmt.rast
@@ -0,0 +1,21 @@
+[email protected]
+  [email protected]
+    [email protected]
+      [email protected]
+        [email protected]
+          [email protected] "m1"
+    [email protected] "!"
+    [email protected]
+      [email protected] "{"
+      [email protected] " "
+      [email protected] "let"
+      [email protected] " "
+      [email protected] "a"
+      [email protected] " "
+      [email protected] "="
+      [email protected] " "
+      [email protected] "0"
+      [email protected] ";"
+      [email protected] " "
+      [email protected] "}"
+  [email protected] ";"
diff --git a/crates/syntax/test_data/parser/fragments/stmt/err/0000_macro_let_stmt.rs b/crates/syntax/test_data/parser/fragments/stmt/ok/0000_macro_let_stmt.rs
index 075f30159..075f30159 100644
--- a/crates/syntax/test_data/parser/fragments/stmt/err/0000_macro_let_stmt.rs
+++ b/crates/syntax/test_data/parser/fragments/stmt/ok/0000_macro_let_stmt.rs
diff --git a/crates/syntax/test_data/parser/fragments/stmt/ok/0000_macro_unterminated_let_stmt.rast b/crates/syntax/test_data/parser/fragments/stmt/ok/0000_macro_unterminated_let_stmt.rast
new file mode 100644
index 000000000..81d6df29a
--- /dev/null
+++ b/crates/syntax/test_data/parser/fragments/stmt/ok/0000_macro_unterminated_let_stmt.rast
@@ -0,0 +1,21 @@
+[email protected]
+  [email protected]
+    [email protected]
+      [email protected]
+        [email protected]
+          [email protected] "m1"
+    [email protected] "!"
+    [email protected]
+      [email protected] "{"
+      [email protected] " "
+      [email protected] "let"
+      [email protected] " "
+      [email protected] "a"
+      [email protected] " "
+      [email protected] "="
+      [email protected] " "
+      [email protected] "0"
+      [email protected] ";"
+      [email protected] " "
+      [email protected] "}"
+  [email protected] ";"
diff --git a/crates/syntax/test_data/parser/fragments/stmt/err/0000_macro_unterminated_let_stmt.rs b/crates/syntax/test_data/parser/fragments/stmt/ok/0000_macro_unterminated_let_stmt.rs
index 075f30159..075f30159 100644
--- a/crates/syntax/test_data/parser/fragments/stmt/err/0000_macro_unterminated_let_stmt.rs
+++ b/crates/syntax/test_data/parser/fragments/stmt/ok/0000_macro_unterminated_let_stmt.rs