fixed #1384

4 files changed, 90 insertions, 7 deletions

diff --git a/crates/ra_parser/src/grammar/expressions.rs b/crates/ra_parser/src/grammar/expressions.rs
index 795dccea1..298030cb9 100644
--- a/crates/ra_parser/src/grammar/expressions.rs
+++ b/crates/ra_parser/src/grammar/expressions.rs
@@ -181,6 +181,17 @@ pub(crate) fn expr_block_contents(p: &mut Parser) {
         // fn foo(){
         //     ;;;some_expr();;;;{;;;};;;;Ok(())
         // }
+
+        // test nocontentexpr_after_item
+        // fn simple_function() {
+        //     enum LocalEnum {
+        //         One,
+        //         Two,
+        //     };
+        //     fn f() {};
+        //     struct S {};
+        // }
+
         if p.current() == T![;] {
             p.bump();
             continue;
diff --git a/crates/ra_parser/src/grammar/items.rs b/crates/ra_parser/src/grammar/items.rs
index 424d0476d..543af7c4b 100644
--- a/crates/ra_parser/src/grammar/items.rs
+++ b/crates/ra_parser/src/grammar/items.rs
@@ -38,7 +38,15 @@ pub(super) fn item_or_macro(p: &mut Parser, stop_on_r_curly: bool, flavor: ItemF
     let m = p.start();
     attributes::outer_attributes(p);
     let m = match maybe_item(p, m, flavor) {
-        Ok(()) => return,
+        Ok(()) => {
+            if p.at(T![;]) {
+                p.err_and_bump(
+                    "expected item, found `;`\n\
+                     consider removing this semicolon",
+                );
+            }
+            return;
+        }
         Err(m) => m,
     };
     if paths::is_path_start(p) {
@@ -263,12 +271,6 @@ fn items_without_modifiers(p: &mut Parser, m: Marker) -> Result<(), Marker> {
         }
         _ => return Err(m),
     };
-    if p.at(T![;]) {
-        p.err_and_bump(
-            "expected item, found `;`\n\
-             consider removing this semicolon",
-        );
-    }
     Ok(())
 }
 
diff --git a/crates/ra_syntax/tests/data/parser/inline/ok/0134_nocontentexpr_after_item.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0134_nocontentexpr_after_item.rs
new file mode 100644
index 000000000..eadc7fffb
--- /dev/null
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0134_nocontentexpr_after_item.rs
@@ -0,0 +1,8 @@
+fn simple_function() {
+    enum LocalEnum {
+        One,
+        Two,
+    };
+    fn f() {};
+    struct S {};
+}
diff --git a/crates/ra_syntax/tests/data/parser/inline/ok/0134_nocontentexpr_after_item.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0134_nocontentexpr_after_item.txt
new file mode 100644
index 000000000..50d3b5def
--- /dev/null
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0134_nocontentexpr_after_item.txt
@@ -0,0 +1,62 @@
+SOURCE_FILE@[0; 111)
+  FN_DEF@[0; 110)
+    FN_KW@[0; 2) "fn"
+    WHITESPACE@[2; 3) " "
+    NAME@[3; 18)
+      IDENT@[3; 18) "simple_function"
+    PARAM_LIST@[18; 20)
+      L_PAREN@[18; 19) "("
+      R_PAREN@[19; 20) ")"
+    WHITESPACE@[20; 21) " "
+    BLOCK@[21; 110)
+      L_CURLY@[21; 22) "{"
+      WHITESPACE@[22; 27) "\n    "
+      ENUM_DEF@[27; 75)
+        ENUM_KW@[27; 31) "enum"
+        WHITESPACE@[31; 32) " "
+        NAME@[32; 41)
+          IDENT@[32; 41) "LocalEnum"
+        WHITESPACE@[41; 42) " "
+        ENUM_VARIANT_LIST@[42; 75)
+          L_CURLY@[42; 43) "{"
+          WHITESPACE@[43; 52) "\n        "
+          ENUM_VARIANT@[52; 55)
+            NAME@[52; 55)
+              IDENT@[52; 55) "One"
+          COMMA@[55; 56) ","
+          WHITESPACE@[56; 65) "\n        "
+          ENUM_VARIANT@[65; 68)
+            NAME@[65; 68)
+              IDENT@[65; 68) "Two"
+          COMMA@[68; 69) ","
+          WHITESPACE@[69; 74) "\n    "
+          R_CURLY@[74; 75) "}"
+      SEMI@[75; 76) ";"
+      WHITESPACE@[76; 81) "\n    "
+      FN_DEF@[81; 90)
+        FN_KW@[81; 83) "fn"
+        WHITESPACE@[83; 84) " "
+        NAME@[84; 85)
+          IDENT@[84; 85) "f"
+        PARAM_LIST@[85; 87)
+          L_PAREN@[85; 86) "("
+          R_PAREN@[86; 87) ")"
+        WHITESPACE@[87; 88) " "
+        BLOCK@[88; 90)
+          L_CURLY@[88; 89) "{"
+          R_CURLY@[89; 90) "}"
+      SEMI@[90; 91) ";"
+      WHITESPACE@[91; 96) "\n    "
+      STRUCT_DEF@[96; 107)
+        STRUCT_KW@[96; 102) "struct"
+        WHITESPACE@[102; 103) " "
+        NAME@[103; 104)
+          IDENT@[103; 104) "S"
+        WHITESPACE@[104; 105) " "
+        NAMED_FIELD_DEF_LIST@[105; 107)
+          L_CURLY@[105; 106) "{"
+          R_CURLY@[106; 107) "}"
+      SEMI@[107; 108) ";"
+      WHITESPACE@[108; 109) "\n"
+      R_CURLY@[109; 110) "}"
+  WHITESPACE@[110; 111) "\n"