Merge #299

299: Ensure that the parser errors or not for the parser tests r=matklad a=DJMcNab



Co-authored-by: DJMcNab <[email protected]>

257 files changed, 290 insertions, 600 deletions

diff --git a/crates/ra_syntax/src/grammar/expressions.rs b/crates/ra_syntax/src/grammar/expressions.rs
index 4f8c46ab3..1608b1a73 100644
--- a/crates/ra_syntax/src/grammar/expressions.rs
+++ b/crates/ra_syntax/src/grammar/expressions.rs
@@ -206,7 +206,7 @@ fn expr_bp(p: &mut Parser, r: Restrictions, bp: u8) -> BlockLike {
 }
 
 const LHS_FIRST: TokenSet = token_set_union![
-    token_set![AMP, STAR, EXCL, DOTDOT, MINUS],
+    token_set![AMP, STAR, EXCL, DOTDOT, DOTDOTEQ, MINUS],
     atom::ATOM_EXPR_FIRST,
 ];
 
@@ -237,7 +237,7 @@ fn lhs(p: &mut Parser, r: Restrictions) -> Option<(CompletedMarker, BlockLike)>
         }
         // test full_range_expr
         // fn foo() { xs[..]; }
-        DOTDOT => {
+        DOTDOT | DOTDOTEQ => {
             m = p.start();
             p.bump();
             if p.at_ts(EXPR_FIRST) {
@@ -287,7 +287,7 @@ fn postfix_expr(
             DOT if p.nth(1) == INT_NUMBER => field_expr(p, lhs),
             // test postfix_range
             // fn foo() { let x = 1..; }
-            DOTDOT if !EXPR_FIRST.contains(p.nth(1)) => {
+            DOTDOT | DOTDOTEQ if !EXPR_FIRST.contains(p.nth(1)) => {
                 let m = lhs.precede(p);
                 p.bump();
                 m.complete(p, RANGE_EXPR)
diff --git a/crates/ra_syntax/src/grammar/expressions/atom.rs b/crates/ra_syntax/src/grammar/expressions/atom.rs
index 3b5749318..31b09ac5b 100644
--- a/crates/ra_syntax/src/grammar/expressions/atom.rs
+++ b/crates/ra_syntax/src/grammar/expressions/atom.rs
@@ -89,7 +89,7 @@ pub(super) fn atom_expr(p: &mut Parser, r: Restrictions) -> Option<(CompletedMar
                 WHILE_KW => while_expr(p, Some(m)),
                 L_CURLY => block_expr(p, Some(m)),
                 _ => {
-                    // test misplaced_label_err
+                    // test_err misplaced_label_err
                     // fn main() {
                     //     'loop: impl
                     // }
@@ -354,7 +354,7 @@ pub(crate) fn match_arm_list(p: &mut Parser) {
 // fn foo() {
 //     match () {
 //         _ => (),
-//         _ if Test>{field: 0} => (),
+//         _ if Test > Test{field: 0} => (),
 //         X | Y if Z => (),
 //         | X | Y if Z => (),
 //         | X => (),
diff --git a/crates/ra_syntax/src/grammar/items.rs b/crates/ra_syntax/src/grammar/items.rs
index 4473c2fab..b646dd070 100644
--- a/crates/ra_syntax/src/grammar/items.rs
+++ b/crates/ra_syntax/src/grammar/items.rs
@@ -89,7 +89,7 @@ pub(super) fn maybe_item(p: &mut Parser, flavor: ItemFlavor) -> MaybeItem {
     // modifiers
     has_mods |= p.eat(CONST_KW);
 
-    // test unsafe_block_in_mod
+    // test_err unsafe_block_in_mod
     // fn foo(){} unsafe { } fn bar(){}
     if p.at(UNSAFE_KW) && p.nth(1) != L_CURLY {
         p.eat(UNSAFE_KW);
diff --git a/crates/ra_syntax/src/grammar/items/traits.rs b/crates/ra_syntax/src/grammar/items/traits.rs
index 31258c253..d4da8b2f7 100644
--- a/crates/ra_syntax/src/grammar/items/traits.rs
+++ b/crates/ra_syntax/src/grammar/items/traits.rs
@@ -116,7 +116,7 @@ fn choose_type_params_over_qpath(p: &Parser) -> bool {
         && (p.nth(2) == R_ANGLE || p.nth(2) == COMMA || p.nth(2) == COLON || p.nth(2) == EQ)
 }
 
-// test impl_type
+// test_err impl_type
 // impl Type {}
 // impl Trait1 for T {}
 // impl impl NotType {}
diff --git a/crates/ra_syntax/src/grammar/items/use_item.rs b/crates/ra_syntax/src/grammar/items/use_item.rs
index b3c78f351..5111d37eb 100644
--- a/crates/ra_syntax/src/grammar/items/use_item.rs
+++ b/crates/ra_syntax/src/grammar/items/use_item.rs
@@ -74,7 +74,7 @@ fn use_tree(p: &mut Parser) {
                     //  other::path as some_other_name,
                     //  different::path as different_name,
                     //  yet::another::path,
-                    //  running::out::of::synonyms::for::different::*
+                    //  running::out::of::synonyms::for_::different::*
                     // };
                     opt_alias(p);
                 }
diff --git a/crates/ra_syntax/src/grammar/type_args.rs b/crates/ra_syntax/src/grammar/type_args.rs
index 29ff6e534..f889419c5 100644
--- a/crates/ra_syntax/src/grammar/type_args.rs
+++ b/crates/ra_syntax/src/grammar/type_args.rs
@@ -26,7 +26,7 @@ pub(super) fn opt_type_arg_list(p: &mut Parser, colon_colon_required: bool) {
 }
 
 // test type_arg
-// type A = B<'static, i32, Item=u64>
+// type A = B<'static, i32, Item=u64>;
 fn type_arg(p: &mut Parser) {
     let m = p.start();
     match p.current() {
diff --git a/crates/ra_syntax/src/grammar/type_params.rs b/crates/ra_syntax/src/grammar/type_params.rs
index f4c98675c..863f8e00c 100644
--- a/crates/ra_syntax/src/grammar/type_params.rs
+++ b/crates/ra_syntax/src/grammar/type_params.rs
@@ -108,7 +108,7 @@ pub(super) fn opt_where_clause(p: &mut Parser) {
             break;
         }
         where_predicate(p);
-        if p.current() != L_CURLY && p.current() != SEMI {
+        if p.current() != L_CURLY && p.current() != SEMI && p.current() != EQ {
             p.expect(COMMA);
         }
     }
diff --git a/crates/ra_syntax/src/grammar/types.rs b/crates/ra_syntax/src/grammar/types.rs
index 811d399d4..a933b986b 100644
--- a/crates/ra_syntax/src/grammar/types.rs
+++ b/crates/ra_syntax/src/grammar/types.rs
@@ -97,7 +97,7 @@ fn pointer_type(p: &mut Parser) {
         // type C = *mut ();
         MUT_KW | CONST_KW => p.bump(),
         _ => {
-            // test pointer_type_no_mutability
+            // test_err pointer_type_no_mutability
             // type T = *();
             p.error(
                 "expected mut or const in raw pointer type \
@@ -132,7 +132,7 @@ fn array_or_slice_type(p: &mut Parser) {
             p.expect(R_BRACK);
             ARRAY_TYPE
         }
-        // test array_type_missing_semi
+        // test_err array_type_missing_semi
         // type T = [() 92];
         _ => {
             p.error("expected `;` or `]`");
@@ -175,7 +175,7 @@ fn fn_pointer_type(p: &mut Parser) {
     if p.at(EXTERN_KW) {
         abi(p);
     }
-    // test fn_pointer_type_missing_fn
+    // test_err fn_pointer_type_missing_fn
     // type F = unsafe ();
     if !p.eat(FN_KW) {
         m.abandon(p);
diff --git a/crates/ra_syntax/tests/data/parser/ok/0034_macro_2.0.rs b/crates/ra_syntax/tests/data/parser/err/0028_macro_2.0.rs
index 2a70ee83a..781047ba1 100644
--- a/crates/ra_syntax/tests/data/parser/ok/0034_macro_2.0.rs
+++ b/crates/ra_syntax/tests/data/parser/err/0028_macro_2.0.rs
@@ -13,4 +13,3 @@ fn test_use_tree_merge() {
         );
     }
 }
-
diff --git a/crates/ra_syntax/tests/data/parser/ok/0034_macro_2.0.txt b/crates/ra_syntax/tests/data/parser/err/0028_macro_2.0.txt
index caff8df76..12919fab7 100644
--- a/crates/ra_syntax/tests/data/parser/ok/0034_macro_2.0.txt
+++ b/crates/ra_syntax/tests/data/parser/err/0028_macro_2.0.txt
@@ -1,4 +1,4 @@
-SOURCE_FILE@[0; 350)
+SOURCE_FILE@[0; 349)
   MACRO_CALL@[0; 41)
     PATH@[0; 5)
       PATH_SEGMENT@[0; 5)
@@ -314,4 +314,4 @@ SOURCE_FILE@[0; 350)
           R_CURLY@[345; 346)
       WHITESPACE@[346; 347)
       R_CURLY@[347; 348)
-  WHITESPACE@[348; 350)
+  WHITESPACE@[348; 349)
diff --git a/crates/ra_syntax/tests/data/parser/inline/0058_type_arg.rs b/crates/ra_syntax/tests/data/parser/inline/0058_type_arg.rs
deleted file mode 100644
index f0c8cc3a8..000000000
--- a/crates/ra_syntax/tests/data/parser/inline/0058_type_arg.rs
+++ /dev/null
@@ -1 +0,0 @@
-type A = B<'static, i32, Item=u64>
diff --git a/crates/ra_syntax/tests/data/parser/inline/0063_lambda_expr.txt b/crates/ra_syntax/tests/data/parser/inline/0063_lambda_expr.txt
deleted file mode 100644
index 8c1340c4a..000000000
--- a/crates/ra_syntax/tests/data/parser/inline/0063_lambda_expr.txt
+++ /dev/null
@@ -1,91 +0,0 @@
-SOURCE_FILE@[0; 74)
-  FN_DEF@[0; 74)
-    FN_KW@[0; 2)
-    NAME@[2; 6)
-      WHITESPACE@[2; 3)
-      IDENT@[3; 6) "foo"
-    PARAM_LIST@[6; 9)
-      L_PAREN@[6; 7)
-      R_PAREN@[7; 8)
-      WHITESPACE@[8; 9)
-    BLOCK_EXPR@[9; 74)
-      L_CURLY@[9; 10)
-      EXPR_STMT@[10; 26)
-        LAMBDA_EXPR@[10; 20)
-          PARAM_LIST@[10; 18)
-            WHITESPACE@[10; 15)
-            PIPE@[15; 16)
-            PIPE@[16; 17)
-            WHITESPACE@[17; 18)
-          TUPLE_EXPR@[18; 20)
-            L_PAREN@[18; 19)
-            R_PAREN@[19; 20)
-        SEMI@[20; 21)
-        WHITESPACE@[21; 26)
-      EXPR_STMT@[26; 48)
-        LAMBDA_EXPR@[26; 42)
-          PARAM_LIST@[26; 29)
-            PIPE@[26; 27)
-            PIPE@[27; 28)
-            WHITESPACE@[28; 29)
-          THIN_ARROW@[29; 31)
-          PATH_TYPE@[31; 36)
-            PATH@[31; 36)
-              PATH_SEGMENT@[31; 36)
-                NAME_REF@[31; 36)
-                  WHITESPACE@[31; 32)
-                  IDENT@[32; 35) "i32"
-                  WHITESPACE@[35; 36)
-          BLOCK_EXPR@[36; 42)
-            L_CURLY@[36; 37)
-            LITERAL@[37; 41)
-              WHITESPACE@[37; 38)
-              INT_NUMBER@[38; 40) "92"
-              WHITESPACE@[40; 41)
-            R_CURLY@[41; 42)
-        SEMI@[42; 43)
-        WHITESPACE@[43; 48)
-      EXPR_STMT@[48; 59)
-        LAMBDA_EXPR@[48; 53)
-          PARAM_LIST@[48; 52)
-            PIPE@[48; 49)
-            PARAM@[49; 50)
-              BIND_PAT@[49; 50)
-                NAME@[49; 50)
-                  IDENT@[49; 50) "x"
-            PIPE@[50; 51)
-            WHITESPACE@[51; 52)
-          PATH_EXPR@[52; 53)
-            PATH@[52; 53)
-              PATH_SEGMENT@[52; 53)
-                NAME_REF@[52; 53)
-                  IDENT@[52; 53) "x"
-        SEMI@[53; 54)
-        WHITESPACE@[54; 59)
-      EXPR_STMT@[59; 72)
-        LAMBDA_EXPR@[59; 70)
-          PARAM_LIST@[59; 69)
-            PIPE@[59; 60)
-            PARAM@[60; 66)
-              BIND_PAT@[60; 61)
-                NAME@[60; 61)
-                  IDENT@[60; 61) "x"
-              COLON@[61; 62)
-              PATH_TYPE@[62; 66)
-                PATH@[62; 66)
-                  PATH_SEGMENT@[62; 66)
-                    NAME_REF@[62; 66)
-                      WHITESPACE@[62; 63)
-                      IDENT@[63; 66) "i32"
-            COMMA@[66; 67)
-            PIPE@[67; 68)
-            WHITESPACE@[68; 69)
-          PATH_EXPR@[69; 70)
-            PATH@[69; 70)
-              PATH_SEGMENT@[69; 70)
-                NAME_REF@[69; 70)
-                  IDENT@[69; 70) "x"
-        SEMI@[70; 71)
-        WHITESPACE@[71; 72)
-      R_CURLY@[72; 73)
-      WHITESPACE@[73; 74)
diff --git a/crates/ra_syntax/tests/data/parser/inline/0069_match_arm.txt b/crates/ra_syntax/tests/data/parser/inline/0069_match_arm.txt
deleted file mode 100644
index e5647765c..000000000
--- a/crates/ra_syntax/tests/data/parser/inline/0069_match_arm.txt
+++ /dev/null
@@ -1,148 +0,0 @@
-SOURCE_FILE@[0; 161)
-  FN_DEF@[0; 160)
-    FN_KW@[0; 2)
-    WHITESPACE@[2; 3)
-    NAME@[3; 6)
-      IDENT@[3; 6) "foo"
-    PARAM_LIST@[6; 8)
-      L_PAREN@[6; 7)
-      R_PAREN@[7; 8)
-    WHITESPACE@[8; 9)
-    BLOCK@[9; 160)
-      L_CURLY@[9; 10)
-      WHITESPACE@[10; 15)
-      EXPR_STMT@[15; 158)
-        MATCH_EXPR@[15; 157)
-          MATCH_KW@[15; 20)
-          WHITESPACE@[20; 21)
-          TUPLE_EXPR@[21; 23)
-            L_PAREN@[21; 22)
-            R_PAREN@[22; 23)
-          WHITESPACE@[23; 24)
-          MATCH_ARM_LIST@[24; 157)
-            L_CURLY@[24; 25)
-            WHITESPACE@[25; 34)
-            MATCH_ARM@[34; 41)
-              PLACEHOLDER_PAT@[34; 35)
-                UNDERSCORE@[34; 35)
-              WHITESPACE@[35; 36)
-              FAT_ARROW@[36; 38)
-              WHITESPACE@[38; 39)
-              TUPLE_EXPR@[39; 41)
-                L_PAREN@[39; 40)
-                R_PAREN@[40; 41)
-            COMMA@[41; 42)
-            WHITESPACE@[42; 51)
-            MATCH_ARM@[51; 77)
-              PLACEHOLDER_PAT@[51; 52)
-                UNDERSCORE@[51; 52)
-              WHITESPACE@[52; 53)
-              IF_KW@[53; 55)
-              WHITESPACE@[55; 56)
-              BIN_EXPR@[56; 71)
-                PATH_EXPR@[56; 60)
-                  PATH@[56; 60)
-                    PATH_SEGMENT@[56; 60)
-                      NAME_REF@[56; 60)
-                        IDENT@[56; 60) "Test"
-                R_ANGLE@[60; 61)
-                BLOCK_EXPR@[61; 71)
-                  BLOCK@[61; 71)
-                    L_CURLY@[61; 62)
-                    EXPR_STMT@[62; 67)
-                      PATH_EXPR@[62; 67)
-                        PATH@[62; 67)
-                          PATH_SEGMENT@[62; 67)
-                            NAME_REF@[62; 67)
-                              IDENT@[62; 67) "field"
-                              err: `expected SEMI`
-                              err: `expected expression`
-                    EXPR_STMT@[67; 68)
-                      ERROR@[67; 68)
-                        COLON@[67; 68)
-                        err: `expected SEMI`
-                    WHITESPACE@[68; 69)
-                    LITERAL@[69; 70)
-                      INT_NUMBER@[69; 70) "0"
-                    R_CURLY@[70; 71)
-              WHITESPACE@[71; 72)
-              FAT_ARROW@[72; 74)
-              WHITESPACE@[74; 75)
-              TUPLE_EXPR@[75; 77)
-                L_PAREN@[75; 76)
-                R_PAREN@[76; 77)
-            COMMA@[77; 78)
-            WHITESPACE@[78; 87)
-            MATCH_ARM@[87; 103)
-              BIND_PAT@[87; 88)
-                NAME@[87; 88)
-                  IDENT@[87; 88) "X"
-              WHITESPACE@[88; 89)
-              PIPE@[89; 90)
-              WHITESPACE@[90; 91)
-              BIND_PAT@[91; 92)
-                NAME@[91; 92)
-                  IDENT@[91; 92) "Y"
-              WHITESPACE@[92; 93)
-              IF_KW@[93; 95)
-              WHITESPACE@[95; 96)
-              PATH_EXPR@[96; 97)
-                PATH@[96; 97)
-                  PATH_SEGMENT@[96; 97)
-                    NAME_REF@[96; 97)
-                      IDENT@[96; 97) "Z"
-              WHITESPACE@[97; 98)
-              FAT_ARROW@[98; 100)
-              WHITESPACE@[100; 101)
-              TUPLE_EXPR@[101; 103)
-                L_PAREN@[101; 102)
-                R_PAREN@[102; 103)
-            COMMA@[103; 104)
-            WHITESPACE@[104; 113)
-            MATCH_ARM@[113; 131)
-              PIPE@[113; 114)
-              WHITESPACE@[114; 115)
-              BIND_PAT@[115; 116)
-                NAME@[115; 116)
-                  IDENT@[115; 116) "X"
-              WHITESPACE@[116; 117)
-              PIPE@[117; 118)
-              WHITESPACE@[118; 119)
-              BIND_PAT@[119; 120)
-                NAME@[119; 120)
-                  IDENT@[119; 120) "Y"
-              WHITESPACE@[120; 121)
-              IF_KW@[121; 123)
-              WHITESPACE@[123; 124)
-              PATH_EXPR@[124; 125)
-                PATH@[124; 125)
-                  PATH_SEGMENT@[124; 125)
-                    NAME_REF@[124; 125)
-                      IDENT@[124; 125) "Z"
-              WHITESPACE@[125; 126)
-              FAT_ARROW@[126; 128)
-              WHITESPACE@[128; 129)
-              TUPLE_EXPR@[129; 131)
-                L_PAREN@[129; 130)
-                R_PAREN@[130; 131)
-            COMMA@[131; 132)
-            WHITESPACE@[132; 141)
-            MATCH_ARM@[141; 150)
-              PIPE@[141; 142)
-              WHITESPACE@[142; 143)
-              BIND_PAT@[143; 144)
-                NAME@[143; 144)
-                  IDENT@[143; 144) "X"
-              WHITESPACE@[144; 145)
-              FAT_ARROW@[145; 147)
-              WHITESPACE@[147; 148)
-              TUPLE_EXPR@[148; 150)
-                L_PAREN@[148; 149)
-                R_PAREN@[149; 150)
-            COMMA@[150; 151)
-            WHITESPACE@[151; 156)
-            R_CURLY@[156; 157)
-        SEMI@[157; 158)
-      WHITESPACE@[158; 159)
-      R_CURLY@[159; 160)
-  WHITESPACE@[160; 161)
diff --git a/crates/ra_syntax/tests/data/parser/inline/0023_array_type_missing_semi.rs b/crates/ra_syntax/tests/data/parser/inline/err/0001_array_type_missing_semi.rs
index a94851443..a94851443 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0023_array_type_missing_semi.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/err/0001_array_type_missing_semi.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0023_array_type_missing_semi.txt b/crates/ra_syntax/tests/data/parser/inline/err/0001_array_type_missing_semi.txt
index 036363587..036363587 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0023_array_type_missing_semi.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/err/0001_array_type_missing_semi.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0108_misplaced_label_err.rs b/crates/ra_syntax/tests/data/parser/inline/err/0002_misplaced_label_err.rs
index a2164c510..a2164c510 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0108_misplaced_label_err.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/err/0002_misplaced_label_err.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0108_misplaced_label_err.txt b/crates/ra_syntax/tests/data/parser/inline/err/0002_misplaced_label_err.txt
index 75533ecc1..75533ecc1 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0108_misplaced_label_err.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/err/0002_misplaced_label_err.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0021_pointer_type_no_mutability.rs b/crates/ra_syntax/tests/data/parser/inline/err/0003_pointer_type_no_mutability.rs
index fae705131..fae705131 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0021_pointer_type_no_mutability.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/err/0003_pointer_type_no_mutability.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0021_pointer_type_no_mutability.txt b/crates/ra_syntax/tests/data/parser/inline/err/0003_pointer_type_no_mutability.txt
index 189aa563e..189aa563e 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0021_pointer_type_no_mutability.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/err/0003_pointer_type_no_mutability.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0111_impl_type.rs b/crates/ra_syntax/tests/data/parser/inline/err/0004_impl_type.rs
index b8c7b65e3..b8c7b65e3 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0111_impl_type.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/err/0004_impl_type.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0111_impl_type.txt b/crates/ra_syntax/tests/data/parser/inline/err/0004_impl_type.txt
index 7279d5cae..7279d5cae 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0111_impl_type.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/err/0004_impl_type.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0029_fn_pointer_type_missing_fn.rs b/crates/ra_syntax/tests/data/parser/inline/err/0005_fn_pointer_type_missing_fn.rs
index f014914ff..f014914ff 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0029_fn_pointer_type_missing_fn.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/err/0005_fn_pointer_type_missing_fn.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0029_fn_pointer_type_missing_fn.txt b/crates/ra_syntax/tests/data/parser/inline/err/0005_fn_pointer_type_missing_fn.txt
index f97db4bff..f97db4bff 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0029_fn_pointer_type_missing_fn.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/err/0005_fn_pointer_type_missing_fn.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0013_unsafe_block_in_mod.rs b/crates/ra_syntax/tests/data/parser/inline/err/0006_unsafe_block_in_mod.rs
index 26141e904..26141e904 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0013_unsafe_block_in_mod.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/err/0006_unsafe_block_in_mod.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0013_unsafe_block_in_mod.txt b/crates/ra_syntax/tests/data/parser/inline/err/0006_unsafe_block_in_mod.txt
index d2da2bad7..d2da2bad7 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0013_unsafe_block_in_mod.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/err/0006_unsafe_block_in_mod.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0049_trait_item_list.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0001_trait_item_list.rs
index a5ec3239f..a5ec3239f 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0049_trait_item_list.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0001_trait_item_list.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0049_trait_item_list.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0001_trait_item_list.txt
index 998ac3da9..998ac3da9 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0049_trait_item_list.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0001_trait_item_list.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0118_use_tree_list.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0002_use_tree_list.rs
index 06c387cee..06c387cee 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0118_use_tree_list.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0002_use_tree_list.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0118_use_tree_list.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0002_use_tree_list.txt
index 89a0b9f2a..89a0b9f2a 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0118_use_tree_list.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0002_use_tree_list.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0113_where_pred_for.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0003_where_pred_for.rs
index b448c6178..b448c6178 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0113_where_pred_for.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0003_where_pred_for.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0113_where_pred_for.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0003_where_pred_for.txt
index 921bdacf4..921bdacf4 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0113_where_pred_for.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0003_where_pred_for.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0096_value_parameters_no_patterns.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0004_value_parameters_no_patterns.rs
index d8c23c76a..d8c23c76a 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0096_value_parameters_no_patterns.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0004_value_parameters_no_patterns.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0096_value_parameters_no_patterns.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0004_value_parameters_no_patterns.txt
index f2d7e866b..f2d7e866b 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0096_value_parameters_no_patterns.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0004_value_parameters_no_patterns.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0060_function_type_params.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0005_function_type_params.rs
index 9df40ed39..9df40ed39 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0060_function_type_params.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0005_function_type_params.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0060_function_type_params.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0005_function_type_params.txt
index b20f13267..b20f13267 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0060_function_type_params.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0005_function_type_params.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0055_self_param.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0006_self_param.rs
index 80c0a43f5..80c0a43f5 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0055_self_param.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0006_self_param.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0055_self_param.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0006_self_param.txt
index 53027c852..53027c852 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0055_self_param.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0006_self_param.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0041_type_param_bounds.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0007_type_param_bounds.rs
index 919bde0ee..919bde0ee 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0041_type_param_bounds.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0007_type_param_bounds.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0041_type_param_bounds.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0007_type_param_bounds.txt
index 745cf8798..745cf8798 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0041_type_param_bounds.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0007_type_param_bounds.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0072_path_part.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0008_path_part.rs
index f6e32c7c1..f6e32c7c1 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0072_path_part.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0008_path_part.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0072_path_part.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0008_path_part.txt
index 0020cfb4d..0020cfb4d 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0072_path_part.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0008_path_part.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0084_loop_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0009_loop_expr.rs
index 9f078fa48..9f078fa48 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0084_loop_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0009_loop_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0084_loop_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0009_loop_expr.txt
index c3c64c322..c3c64c322 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0084_loop_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0009_loop_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0003_extern_block.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0010_extern_block.rs
index 26a9ccd1e..26a9ccd1e 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0003_extern_block.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0010_extern_block.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0003_extern_block.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0010_extern_block.txt
index 7e79c2280..7e79c2280 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0003_extern_block.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0010_extern_block.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0052_field_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0011_field_expr.rs
index 3e69538e5..3e69538e5 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0052_field_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0011_field_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0052_field_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0011_field_expr.txt
index 03fbf092b..03fbf092b 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0052_field_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0011_field_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0016_type_item_where_clause.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0012_type_item_where_clause.rs
index a602d07f0..a602d07f0 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0016_type_item_where_clause.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0012_type_item_where_clause.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0016_type_item_where_clause.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0012_type_item_where_clause.txt
index f38b2f79a..dbb705acf 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0016_type_item_where_clause.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0012_type_item_where_clause.txt
@@ -21,7 +21,6 @@ SOURCE_FILE@[0; 31)
             PATH_SEGMENT@[20; 24)
               NAME_REF@[20; 24)
                 IDENT@[20; 24) "Copy"
-                err: `expected COMMA`
     WHITESPACE@[24; 25)
     EQ@[25; 26)
     WHITESPACE@[26; 27)
diff --git a/crates/ra_syntax/tests/data/parser/inline/0022_pointer_type_mut.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0013_pointer_type_mut.rs
index 04b2bb9ba..04b2bb9ba 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0022_pointer_type_mut.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0013_pointer_type_mut.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0022_pointer_type_mut.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0013_pointer_type_mut.txt
index 149cd571d..149cd571d 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0022_pointer_type_mut.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0013_pointer_type_mut.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0020_never_type.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0014_never_type.rs
index de399fcf4..de399fcf4 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0020_never_type.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0014_never_type.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0020_never_type.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0014_never_type.txt
index e0cae644d..e0cae644d 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0020_never_type.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0014_never_type.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0105_continue_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0015_continue_expr.rs
index 474cc3f0e..474cc3f0e 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0105_continue_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0015_continue_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0105_continue_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0015_continue_expr.txt
index 39be5b2c8..39be5b2c8 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0105_continue_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0015_continue_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0007_unsafe_trait.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0016_unsafe_trait.rs
index 04e021550..04e021550 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0007_unsafe_trait.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0016_unsafe_trait.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0007_unsafe_trait.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0016_unsafe_trait.txt
index 3669c93a8..3669c93a8 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0007_unsafe_trait.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0016_unsafe_trait.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0024_array_type.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0017_array_type.rs
index 27eb22f22..27eb22f22 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0024_array_type.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0017_array_type.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0024_array_type.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0017_array_type.txt
index 2c2b615fc..2c2b615fc 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0024_array_type.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0017_array_type.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0104_arb_self_types.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0018_arb_self_types.rs
index 6a170d5ac..6a170d5ac 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0104_arb_self_types.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0018_arb_self_types.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0104_arb_self_types.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0018_arb_self_types.txt
index b2f04ea7b..b2f04ea7b 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0104_arb_self_types.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0018_arb_self_types.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0074_unary_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0019_unary_expr.rs
index f1c3f7118..f1c3f7118 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0074_unary_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0019_unary_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0074_unary_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0019_unary_expr.txt
index 72d7d8bfb..72d7d8bfb 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0074_unary_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0019_unary_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0116_use_star.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0020_use_star.rs
index 6f15769a8..6f15769a8 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0116_use_star.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0020_use_star.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0116_use_star.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0020_use_star.txt
index 2db3cbf9e..2db3cbf9e 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0116_use_star.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0020_use_star.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0073_impl_item_list.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0021_impl_item_list.rs
index f10851487..f10851487 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0073_impl_item_list.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0021_impl_item_list.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0073_impl_item_list.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0021_impl_item_list.txt
index b15f93cd2..b15f93cd2 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0073_impl_item_list.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0021_impl_item_list.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0037_crate_visibility.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0022_crate_visibility.rs
index faeefde94..faeefde94 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0037_crate_visibility.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0022_crate_visibility.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0037_crate_visibility.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0022_crate_visibility.txt
index 7d137cfe9..7d137cfe9 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0037_crate_visibility.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0022_crate_visibility.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0027_placeholder_type.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0023_placeholder_type.rs
index 7952dbd57..7952dbd57 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0027_placeholder_type.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0023_placeholder_type.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0027_placeholder_type.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0023_placeholder_type.txt
index 43ada95d4..43ada95d4 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0027_placeholder_type.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0023_placeholder_type.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0089_slice_pat.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0024_slice_pat.rs
index 7955973b9..7955973b9 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0089_slice_pat.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0024_slice_pat.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0089_slice_pat.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0024_slice_pat.txt
index 72987308d..72987308d 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0089_slice_pat.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0024_slice_pat.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0025_slice_type.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0025_slice_type.rs
index 4da1af827..4da1af827 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0025_slice_type.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0025_slice_type.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0025_slice_type.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0025_slice_type.txt
index db18c7139..db18c7139 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0025_slice_type.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0025_slice_type.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0071_tuple_pat_fields.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0026_tuple_pat_fields.rs
index 0dfe63629..0dfe63629 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0071_tuple_pat_fields.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0026_tuple_pat_fields.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0071_tuple_pat_fields.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0026_tuple_pat_fields.txt
index 737fbec22..737fbec22 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0071_tuple_pat_fields.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0026_tuple_pat_fields.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0035_ref_pat.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0027_ref_pat.rs
index de41f5cae..de41f5cae 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0035_ref_pat.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0027_ref_pat.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0035_ref_pat.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0027_ref_pat.txt
index 008f4f159..008f4f159 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0035_ref_pat.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0027_ref_pat.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0063_impl_trait_type.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0028_impl_trait_type.rs
index 54c5a7c46..54c5a7c46 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0063_impl_trait_type.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0028_impl_trait_type.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0063_impl_trait_type.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0028_impl_trait_type.txt
index efd4dd42a..efd4dd42a 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0063_impl_trait_type.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0028_impl_trait_type.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0079_cast_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0029_cast_expr.rs
index b571a5860..b571a5860 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0079_cast_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0029_cast_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0079_cast_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0029_cast_expr.txt
index cb56aef0b..cb56aef0b 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0079_cast_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0029_cast_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0076_cond.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0030_cond.rs
index fdb37ee6f..fdb37ee6f 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0076_cond.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0030_cond.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0076_cond.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0030_cond.txt
index 641a09fff..641a09fff 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0076_cond.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0030_cond.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0077_while_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0031_while_expr.rs
index 293046a04..293046a04 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0077_while_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0031_while_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0077_while_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0031_while_expr.txt
index f9b074e82..f9b074e82 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0077_while_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0031_while_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0028_fn_pointer_type.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0032_fn_pointer_type.rs
index c9bf3bdb4..c9bf3bdb4 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0028_fn_pointer_type.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0032_fn_pointer_type.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0028_fn_pointer_type.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0032_fn_pointer_type.txt
index 0c508ec27..0c508ec27 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0028_fn_pointer_type.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0032_fn_pointer_type.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0026_reference_type;.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0033_reference_type;.rs
index 3ac0badab..3ac0badab 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0026_reference_type;.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0033_reference_type;.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0026_reference_type;.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0033_reference_type;.txt
index 7f35254d1..7f35254d1 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0026_reference_type;.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0033_reference_type;.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0106_break_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0034_break_expr.rs
index 1b4094636..1b4094636 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0106_break_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0034_break_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0106_break_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0034_break_expr.txt
index 1877311e8..1877311e8 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0106_break_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0034_break_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0068_pub_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0035_pub_expr.rs
index d9d99d2d3..d9d99d2d3 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0068_pub_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0035_pub_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0068_pub_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0035_pub_expr.txt
index de20eee7a..de20eee7a 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0068_pub_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0035_pub_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0012_unsafe_extern_fn.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0036_unsafe_extern_fn.rs
index 1295c2cd2..1295c2cd2 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0012_unsafe_extern_fn.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0036_unsafe_extern_fn.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0012_unsafe_extern_fn.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0036_unsafe_extern_fn.txt
index 0cde40595..0cde40595 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0012_unsafe_extern_fn.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0036_unsafe_extern_fn.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0101_qual_paths.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0037_qual_paths.rs
index d140692e2..d140692e2 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0101_qual_paths.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0037_qual_paths.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0101_qual_paths.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0037_qual_paths.txt
index 394fc7f5b..394fc7f5b 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0101_qual_paths.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0037_qual_paths.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0102_full_range_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0038_full_range_expr.rs
index ae21ad94c..ae21ad94c 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0102_full_range_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0038_full_range_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0102_full_range_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0038_full_range_expr.txt
index caef145ce..caef145ce 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0102_full_range_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0038_full_range_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/ok/0039_type_arg.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0039_type_arg.rs
new file mode 100644
index 000000000..385c43131
--- /dev/null
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0039_type_arg.rs
@@ -0,0 +1 @@
+type A = B<'static, i32, Item=u64>;
diff --git a/crates/ra_syntax/tests/data/parser/inline/0058_type_arg.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0039_type_arg.txt
index 086a74bdb..ccef7188f 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0058_type_arg.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0039_type_arg.txt
@@ -1,5 +1,5 @@
-SOURCE_FILE@[0; 35)
-  TYPE_DEF@[0; 34)
+SOURCE_FILE@[0; 36)
+  TYPE_DEF@[0; 35)
     TYPE_KW@[0; 4)
     WHITESPACE@[4; 5)
     NAME@[5; 6)
@@ -36,5 +36,5 @@ SOURCE_FILE@[0; 35)
                     NAME_REF@[30; 33)
                       IDENT@[30; 33) "u64"
             R_ANGLE@[33; 34)
-            err: `expected SEMI`
-  WHITESPACE@[34; 35)
+    SEMI@[34; 35)
+  WHITESPACE@[35; 36)
diff --git a/crates/ra_syntax/tests/data/parser/inline/0099_crate_keyword_vis.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0040_crate_keyword_vis.rs
index 660d927cf..660d927cf 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0099_crate_keyword_vis.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0040_crate_keyword_vis.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0099_crate_keyword_vis.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0040_crate_keyword_vis.txt
index ff5add838..ff5add838 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0099_crate_keyword_vis.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0040_crate_keyword_vis.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0056_trait_item.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0041_trait_item.rs
index 4385afca9..4385afca9 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0056_trait_item.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0041_trait_item.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0056_trait_item.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0041_trait_item.txt
index 333a737ec..333a737ec 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0056_trait_item.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0041_trait_item.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0043_call_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0042_call_expr.rs
index 0c9a20718..0c9a20718 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0043_call_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0042_call_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0043_call_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0042_call_expr.txt
index 6364dc73c..6364dc73c 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0043_call_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0042_call_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0115_use_alias.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0043_use_alias.rs
index c7a141bbd..544caa020 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0115_use_alias.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0043_use_alias.rs
@@ -3,5 +3,5 @@ use some::{
  other::path as some_other_name,
  different::path as different_name,
  yet::another::path,
- running::out::of::synonyms::for::different::*
+ running::out::of::synonyms::for_::different::*
 };
diff --git a/crates/ra_syntax/tests/data/parser/inline/0115_use_alias.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0043_use_alias.txt
index f7b599476..8ef0ecbc6 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0115_use_alias.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0043_use_alias.txt
@@ -1,4 +1,4 @@
-SOURCE_FILE@[0; 181)
+SOURCE_FILE@[0; 182)
   USE_ITEM@[0; 28)
     USE_KW@[0; 3)
     WHITESPACE@[3; 4)
@@ -20,16 +20,16 @@ SOURCE_FILE@[0; 181)
           IDENT@[18; 27) "some_name"
     SEMI@[27; 28)
   WHITESPACE@[28; 29)
-  USE_ITEM@[29; 180)
+  USE_ITEM@[29; 181)
     USE_KW@[29; 32)
     WHITESPACE@[32; 33)
-    USE_TREE@[33; 179)
+    USE_TREE@[33; 180)
       PATH@[33; 37)
         PATH_SEGMENT@[33; 37)
           NAME_REF@[33; 37)
             IDENT@[33; 37) "some"
       COLONCOLON@[37; 39)
-      USE_TREE_LIST@[39; 179)
+      USE_TREE_LIST@[39; 180)
         L_CURLY@[39; 40)
         WHITESPACE@[40; 42)
         USE_TREE@[42; 72)
@@ -85,9 +85,9 @@ SOURCE_FILE@[0; 181)
                 IDENT@[125; 129) "path"
         COMMA@[129; 130)
         WHITESPACE@[130; 132)
-        USE_TREE@[132; 177)
-          PATH@[132; 174)
-            PATH@[132; 163)
+        USE_TREE@[132; 178)
+          PATH@[132; 175)
+            PATH@[132; 164)
               PATH@[132; 158)
                 PATH@[132; 148)
                   PATH@[132; 144)
@@ -108,17 +108,16 @@ SOURCE_FILE@[0; 181)
                   NAME_REF@[150; 158)
                     IDENT@[150; 158) "synonyms"
               COLONCOLON@[158; 160)
-              err: `expected identifier`
-              PATH_SEGMENT@[160; 163)
-                ERROR@[160; 163)
-                  FOR_KW@[160; 163)
-            COLONCOLON@[163; 165)
-            PATH_SEGMENT@[165; 174)
-              NAME_REF@[165; 174)
-                IDENT@[165; 174) "different"
-          COLONCOLON@[174; 176)
-          STAR@[176; 177)
-        WHITESPACE@[177; 178)
-        R_CURLY@[178; 179)
-    SEMI@[179; 180)
-  WHITESPACE@[180; 181)
+              PATH_SEGMENT@[160; 164)
+                NAME_REF@[160; 164)
+                  IDENT@[160; 164) "for_"
+            COLONCOLON@[164; 166)
+            PATH_SEGMENT@[166; 175)
+              NAME_REF@[166; 175)
+                IDENT@[166; 175) "different"
+          COLONCOLON@[175; 177)
+          STAR@[177; 178)
+        WHITESPACE@[178; 179)
+        R_CURLY@[179; 180)
+    SEMI@[180; 181)
+  WHITESPACE@[181; 182)
diff --git a/crates/ra_syntax/tests/data/parser/inline/0053_block_items.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0044_block_items.rs
index d9868718c..d9868718c 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0053_block_items.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0044_block_items.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0053_block_items.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0044_block_items.txt
index dd1843ee5..dd1843ee5 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0053_block_items.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0044_block_items.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0097_param_list_opt_patterns.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0045_param_list_opt_patterns.rs
index 9b93442c0..9b93442c0 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0097_param_list_opt_patterns.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0045_param_list_opt_patterns.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0097_param_list_opt_patterns.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0045_param_list_opt_patterns.txt
index 2ce7a6714..2ce7a6714 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0097_param_list_opt_patterns.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0045_param_list_opt_patterns.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0019_singleton_tuple_type.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0046_singleton_tuple_type.rs
index cb66bad24..cb66bad24 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0019_singleton_tuple_type.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0046_singleton_tuple_type.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0019_singleton_tuple_type.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0046_singleton_tuple_type.txt
index 173c325d0..173c325d0 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0019_singleton_tuple_type.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0046_singleton_tuple_type.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0010_unsafe_default_impl.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0047_unsafe_default_impl.rs
index 9cd6c57bd..9cd6c57bd 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0010_unsafe_default_impl.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0047_unsafe_default_impl.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0010_unsafe_default_impl.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0047_unsafe_default_impl.txt
index 6003ba645..6003ba645 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0010_unsafe_default_impl.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0047_unsafe_default_impl.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0095_path_type_with_bounds.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0048_path_type_with_bounds.rs
index 215210e27..215210e27 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0095_path_type_with_bounds.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0048_path_type_with_bounds.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0095_path_type_with_bounds.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0048_path_type_with_bounds.txt
index 911a27ea1..911a27ea1 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0095_path_type_with_bounds.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0048_path_type_with_bounds.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0050_let_stmt;.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0049_let_stmt;.rs
index 0a9af907f..0a9af907f 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0050_let_stmt;.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0049_let_stmt;.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0050_let_stmt;.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0049_let_stmt;.txt
index 9c2aad7e0..9c2aad7e0 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0050_let_stmt;.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0049_let_stmt;.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0091_fn_decl.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0050_fn_decl.rs
index c9f74f7f5..c9f74f7f5 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0091_fn_decl.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0050_fn_decl.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0091_fn_decl.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0050_fn_decl.txt
index bb87e1d06..bb87e1d06 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0091_fn_decl.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0050_fn_decl.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0018_unit_type.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0051_unit_type.rs
index c039cf7d3..c039cf7d3 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0018_unit_type.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0051_unit_type.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0018_unit_type.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0051_unit_type.txt
index 9fd19ba4a..9fd19ba4a 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0018_unit_type.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0051_unit_type.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0032_path_type.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0052_path_type.rs
index bf94f32e1..bf94f32e1 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0032_path_type.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0052_path_type.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0032_path_type.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0052_path_type.txt
index b72b96e95..b72b96e95 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0032_path_type.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0052_path_type.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0039_path_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0053_path_expr.rs
index 333ebabef..333ebabef 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0039_path_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0053_path_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0039_path_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0053_path_expr.txt
index 673ea1d3d..673ea1d3d 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0039_path_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0053_path_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0103_field_attrs.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0054_field_attrs.rs
index 4744d8ac0..4744d8ac0 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0103_field_attrs.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0054_field_attrs.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0103_field_attrs.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0054_field_attrs.txt
index e02ebf400..e02ebf400 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0103_field_attrs.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0054_field_attrs.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0092_literal_pattern.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0055_literal_pattern.rs
index 16f674d9d..16f674d9d 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0092_literal_pattern.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0055_literal_pattern.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0092_literal_pattern.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0055_literal_pattern.txt
index 99b289d56..99b289d56 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0092_literal_pattern.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0055_literal_pattern.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0098_where_clause.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0056_where_clause.rs
index 592a005f9..592a005f9 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0098_where_clause.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0056_where_clause.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0098_where_clause.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0056_where_clause.txt
index 54c3d64f1..54c3d64f1 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0098_where_clause.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0056_where_clause.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0002_const_fn.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0057_const_fn.rs
index 8c84d9cd7..8c84d9cd7 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0002_const_fn.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0057_const_fn.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0002_const_fn.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0057_const_fn.txt
index 8206d973b..8206d973b 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0002_const_fn.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0057_const_fn.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0094_range_pat.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0058_range_pat.rs
index c12ab6fce..c12ab6fce 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0094_range_pat.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0058_range_pat.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0094_range_pat.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0058_range_pat.txt
index d47f38903..d47f38903 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0094_range_pat.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0058_range_pat.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0085_match_arms_commas.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0059_match_arms_commas.rs
index 1f25d577a..1f25d577a 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0085_match_arms_commas.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0059_match_arms_commas.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0085_match_arms_commas.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0059_match_arms_commas.txt
index 1034846c8..1034846c8 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0085_match_arms_commas.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0059_match_arms_commas.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0005_extern_crate.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0060_extern_crate.rs
index 49af74e1b..49af74e1b 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0005_extern_crate.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0060_extern_crate.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0005_extern_crate.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0060_extern_crate.txt
index 7ffdc7fbd..7ffdc7fbd 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0005_extern_crate.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0060_extern_crate.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0061_struct_lit.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0061_struct_lit.rs
index eb711f68a..eb711f68a 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0061_struct_lit.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0061_struct_lit.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0061_struct_lit.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0061_struct_lit.txt
index aec25403d..aec25403d 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0061_struct_lit.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0061_struct_lit.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0078_mod_contents.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0062_mod_contents.rs
index 24a15c5c5..24a15c5c5 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0078_mod_contents.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0062_mod_contents.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0078_mod_contents.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0062_mod_contents.txt
index 62528ca47..62528ca47 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0078_mod_contents.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0062_mod_contents.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0048_impl_item_neg.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0063_impl_item_neg.rs
index b7527c870..b7527c870 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0048_impl_item_neg.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0063_impl_item_neg.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0048_impl_item_neg.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0063_impl_item_neg.txt
index b83db380e..b83db380e 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0048_impl_item_neg.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0063_impl_item_neg.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0065_if_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0064_if_expr.rs
index 4b0d9af89..4b0d9af89 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0065_if_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0064_if_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0065_if_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0064_if_expr.txt
index 637d23d9e..637d23d9e 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0065_if_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0064_if_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0100_dyn_trait_type.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0065_dyn_trait_type.rs
index c3ecabb99..c3ecabb99 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0100_dyn_trait_type.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0065_dyn_trait_type.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0100_dyn_trait_type.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0065_dyn_trait_type.txt
index d07fe70b2..d07fe70b2 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0100_dyn_trait_type.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0065_dyn_trait_type.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0069_match_arm.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0066_match_arm.rs
index 3380fa4ca..9e009e24f 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0069_match_arm.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0066_match_arm.rs
@@ -1,7 +1,7 @@
 fn foo() {
     match () {
         _ => (),
-        _ if Test>{field: 0} => (),
+        _ if Test > Test{field: 0} => (),
         X | Y if Z => (),
         | X | Y if Z => (),
         | X => (),
diff --git a/crates/ra_syntax/tests/data/parser/inline/ok/0066_match_arm.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0066_match_arm.txt
new file mode 100644
index 000000000..98e7535a3
--- /dev/null
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0066_match_arm.txt
@@ -0,0 +1,146 @@
+SOURCE_FILE@[0; 167)
+  FN_DEF@[0; 166)
+    FN_KW@[0; 2)
+    WHITESPACE@[2; 3)
+    NAME@[3; 6)
+      IDENT@[3; 6) "foo"
+    PARAM_LIST@[6; 8)
+      L_PAREN@[6; 7)
+      R_PAREN@[7; 8)
+    WHITESPACE@[8; 9)
+    BLOCK@[9; 166)
+      L_CURLY@[9; 10)
+      WHITESPACE@[10; 15)
+      EXPR_STMT@[15; 164)
+        MATCH_EXPR@[15; 163)
+          MATCH_KW@[15; 20)
+          WHITESPACE@[20; 21)
+          TUPLE_EXPR@[21; 23)
+            L_PAREN@[21; 22)
+            R_PAREN@[22; 23)
+          WHITESPACE@[23; 24)
+          MATCH_ARM_LIST@[24; 163)
+            L_CURLY@[24; 25)
+            WHITESPACE@[25; 34)
+            MATCH_ARM@[34; 41)
+              PLACEHOLDER_PAT@[34; 35)
+                UNDERSCORE@[34; 35)
+              WHITESPACE@[35; 36)
+              FAT_ARROW@[36; 38)
+              WHITESPACE@[38; 39)
+              TUPLE_EXPR@[39; 41)
+                L_PAREN@[39; 40)
+                R_PAREN@[40; 41)
+            COMMA@[41; 42)
+            WHITESPACE@[42; 51)
+            MATCH_ARM@[51; 83)
+              PLACEHOLDER_PAT@[51; 52)
+                UNDERSCORE@[51; 52)
+              WHITESPACE@[52; 53)
+              IF_KW@[53; 55)
+              WHITESPACE@[55; 56)
+              BIN_EXPR@[56; 77)
+                PATH_EXPR@[56; 60)
+                  PATH@[56; 60)
+                    PATH_SEGMENT@[56; 60)
+                      NAME_REF@[56; 60)
+                        IDENT@[56; 60) "Test"
+                WHITESPACE@[60; 61)
+                R_ANGLE@[61; 62)
+                WHITESPACE@[62; 63)
+                STRUCT_LIT@[63; 77)
+                  PATH@[63; 67)
+                    PATH_SEGMENT@[63; 67)
+                      NAME_REF@[63; 67)
+                        IDENT@[63; 67) "Test"
+                  NAMED_FIELD_LIST@[67; 77)
+                    L_CURLY@[67; 68)
+                    NAMED_FIELD@[68; 76)
+                      NAME_REF@[68; 73)
+                        IDENT@[68; 73) "field"
+                      COLON@[73; 74)
+                      WHITESPACE@[74; 75)
+                      LITERAL@[75; 76)
+                        INT_NUMBER@[75; 76) "0"
+                    R_CURLY@[76; 77)
+              WHITESPACE@[77; 78)
+              FAT_ARROW@[78; 80)
+              WHITESPACE@[80; 81)
+              TUPLE_EXPR@[81; 83)
+                L_PAREN@[81; 82)
+                R_PAREN@[82; 83)
+            COMMA@[83; 84)
+            WHITESPACE@[84; 93)
+            MATCH_ARM@[93; 109)
+              BIND_PAT@[93; 94)
+                NAME@[93; 94)
+                  IDENT@[93; 94) "X"
+              WHITESPACE@[94; 95)
+              PIPE@[95; 96)
+              WHITESPACE@[96; 97)
+              BIND_PAT@[97; 98)
+                NAME@[97; 98)
+                  IDENT@[97; 98) "Y"
+              WHITESPACE@[98; 99)
+              IF_KW@[99; 101)
+              WHITESPACE@[101; 102)
+              PATH_EXPR@[102; 103)
+                PATH@[102; 103)
+                  PATH_SEGMENT@[102; 103)
+                    NAME_REF@[102; 103)
+                      IDENT@[102; 103) "Z"
+              WHITESPACE@[103; 104)
+              FAT_ARROW@[104; 106)
+              WHITESPACE@[106; 107)
+              TUPLE_EXPR@[107; 109)
+                L_PAREN@[107; 108)
+                R_PAREN@[108; 109)
+            COMMA@[109; 110)
+            WHITESPACE@[110; 119)
+            MATCH_ARM@[119; 137)
+              PIPE@[119; 120)
+              WHITESPACE@[120; 121)
+              BIND_PAT@[121; 122)
+                NAME@[121; 122)
+                  IDENT@[121; 122) "X"
+              WHITESPACE@[122; 123)
+              PIPE@[123; 124)
+              WHITESPACE@[124; 125)
+              BIND_PAT@[125; 126)
+                NAME@[125; 126)
+                  IDENT@[125; 126) "Y"
+              WHITESPACE@[126; 127)
+              IF_KW@[127; 129)
+              WHITESPACE@[129; 130)
+              PATH_EXPR@[130; 131)
+                PATH@[130; 131)
+                  PATH_SEGMENT@[130; 131)
+                    NAME_REF@[130; 131)
+                      IDENT@[130; 131) "Z"
+              WHITESPACE@[131; 132)
+              FAT_ARROW@[132; 134)
+              WHITESPACE@[134; 135)
+              TUPLE_EXPR@[135; 137)
+                L_PAREN@[135; 136)
+                R_PAREN@[136; 137)
+            COMMA@[137; 138)
+            WHITESPACE@[138; 147)
+            MATCH_ARM@[147; 156)
+              PIPE@[147; 148)
+              WHITESPACE@[148; 149)
+              BIND_PAT@[149; 150)
+                NAME@[149; 150)
+                  IDENT@[149; 150) "X"
+              WHITESPACE@[150; 151)
+              FAT_ARROW@[151; 153)
+              WHITESPACE@[153; 154)
+              TUPLE_EXPR@[154; 156)
+                L_PAREN@[154; 155)
+                R_PAREN@[155; 156)
+            COMMA@[156; 157)
+            WHITESPACE@[157; 162)
+            R_CURLY@[162; 163)
+        SEMI@[163; 164)
+      WHITESPACE@[164; 165)
+      R_CURLY@[165; 166)
+  WHITESPACE@[166; 167)
diff --git a/crates/ra_syntax/tests/data/parser/inline/0112_crate_path.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0067_crate_path.rs
index 1bbb5930b..1bbb5930b 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0112_crate_path.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0067_crate_path.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0112_crate_path.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0067_crate_path.txt
index 382286457..382286457 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0112_crate_path.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0067_crate_path.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0110_union_items.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0068_union_items.rs
index b7dd610d8..b7dd610d8 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0110_union_items.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0068_union_items.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0110_union_items.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0068_union_items.txt
index 2d2fb1a0b..2d2fb1a0b 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0110_union_items.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0068_union_items.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0117_use_tree_list_after_path.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0069_use_tree_list_after_path.rs
index c0a3d634e..c0a3d634e 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0117_use_tree_list_after_path.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0069_use_tree_list_after_path.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0117_use_tree_list_after_path.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0069_use_tree_list_after_path.txt
index cac746e5b..cac746e5b 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0117_use_tree_list_after_path.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0069_use_tree_list_after_path.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0088_stmt_bin_expr_ambiguity.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0070_stmt_bin_expr_ambiguity.rs
index 37b843742..37b843742 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0088_stmt_bin_expr_ambiguity.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0070_stmt_bin_expr_ambiguity.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0088_stmt_bin_expr_ambiguity.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0070_stmt_bin_expr_ambiguity.txt
index d8c599537..d8c599537 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0088_stmt_bin_expr_ambiguity.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0070_stmt_bin_expr_ambiguity.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0070_match_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0071_match_expr.rs
index c9205dfa3..c9205dfa3 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0070_match_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0071_match_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0070_match_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0071_match_expr.txt
index cc22bd3b2..cc22bd3b2 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0070_match_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0071_match_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0068_return_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0072_return_expr.rs
index 5733666b6..5733666b6 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0068_return_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0072_return_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0068_return_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0072_return_expr.txt
index f8d1db41c..f8d1db41c 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0068_return_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0072_return_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0014_type_item_type_params.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0073_type_item_type_params.rs
index defd110c4..defd110c4 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0014_type_item_type_params.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0073_type_item_type_params.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0014_type_item_type_params.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0073_type_item_type_params.txt
index 89b34d4f1..89b34d4f1 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0014_type_item_type_params.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0073_type_item_type_params.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0087_stmt_postfix_expr_ambiguity.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0074_stmt_postfix_expr_ambiguity.rs
index 2edd578f9..2edd578f9 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0087_stmt_postfix_expr_ambiguity.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0074_stmt_postfix_expr_ambiguity.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0087_stmt_postfix_expr_ambiguity.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0074_stmt_postfix_expr_ambiguity.txt
index 48e0026af..48e0026af 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0087_stmt_postfix_expr_ambiguity.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0074_stmt_postfix_expr_ambiguity.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0045_block.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0075_block.rs
index 81f44c533..81f44c533 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0045_block.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0075_block.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0045_block.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0075_block.txt
index c13e22b3a..c13e22b3a 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0045_block.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0075_block.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0059_function_where_clause.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0076_function_where_clause.rs
index f0920b2a8..f0920b2a8 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0059_function_where_clause.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0076_function_where_clause.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0059_function_where_clause.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0076_function_where_clause.txt
index b58d09e35..b58d09e35 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0059_function_where_clause.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0076_function_where_clause.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0075_try_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0077_try_expr.rs
index 8b74f7bc8..8b74f7bc8 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0075_try_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0077_try_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0075_try_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0077_try_expr.txt
index f47e6da55..f47e6da55 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0075_try_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0077_try_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0015_type_item.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0078_type_item.rs
index 04c0344fa..04c0344fa 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0015_type_item.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0078_type_item.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0015_type_item.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0078_type_item.txt
index 4b66a05a6..4b66a05a6 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0015_type_item.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0078_type_item.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0047_impl_item.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0079_impl_item.rs
index d6337f6b3..d6337f6b3 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0047_impl_item.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0079_impl_item.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0047_impl_item.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0079_impl_item.txt
index 1b9a8aa0e..1b9a8aa0e 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0047_impl_item.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0079_impl_item.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0083_postfix_range.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0080_postfix_range.rs
index c39fe8e68..c39fe8e68 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0083_postfix_range.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0080_postfix_range.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0083_postfix_range.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0080_postfix_range.txt
index 415ff2a20..415ff2a20 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0083_postfix_range.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0080_postfix_range.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0031_for_type.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0081_for_type.rs
index 4d6a18c6b..4d6a18c6b 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0031_for_type.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0081_for_type.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0031_for_type.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0081_for_type.txt
index 843cc4973..843cc4973 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0031_for_type.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0081_for_type.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0044_ref_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0082_ref_expr.rs
index 2dac6be95..2dac6be95 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0044_ref_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0082_ref_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0044_ref_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0082_ref_expr.txt
index 2cd888762..2cd888762 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0044_ref_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0082_ref_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0109_struct_items.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0083_struct_items.rs
index 693e3f3ee..693e3f3ee 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0109_struct_items.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0083_struct_items.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0109_struct_items.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0083_struct_items.txt
index 058639375..058639375 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0109_struct_items.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0083_struct_items.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0017_paren_type.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0084_paren_type.rs
index 6e1b25101..6e1b25101 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0017_paren_type.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0084_paren_type.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0017_paren_type.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0084_paren_type.txt
index bd5feb6b3..bd5feb6b3 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0017_paren_type.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0084_paren_type.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0040_expr_literals.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0085_expr_literals.rs
index 2e11a5a6e..2e11a5a6e 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0040_expr_literals.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0085_expr_literals.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0040_expr_literals.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0085_expr_literals.txt
index 1d88f952d..1d88f952d 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0040_expr_literals.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0085_expr_literals.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0038_function_ret_type.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0086_function_ret_type.rs
index d22d8cada..d22d8cada 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0038_function_ret_type.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0086_function_ret_type.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0038_function_ret_type.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0086_function_ret_type.txt
index 1edf9412f..1edf9412f 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0038_function_ret_type.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0086_function_ret_type.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0008_unsafe_impl.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0087_unsafe_impl.rs
index 41055f41d..41055f41d 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0008_unsafe_impl.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0087_unsafe_impl.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0008_unsafe_impl.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0087_unsafe_impl.txt
index f9c96c242..f9c96c242 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0008_unsafe_impl.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0087_unsafe_impl.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0119_break_ambiguity.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0088_break_ambiguity.rs
index 560eb05b9..560eb05b9 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0119_break_ambiguity.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0088_break_ambiguity.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0119_break_ambiguity.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0088_break_ambiguity.txt
index 6032a6c17..6032a6c17 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0119_break_ambiguity.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0088_break_ambiguity.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0004_extern_fn.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0089_extern_fn.rs
index 394a049f0..394a049f0 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0004_extern_fn.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0089_extern_fn.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0004_extern_fn.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0089_extern_fn.txt
index d2b26566d..d2b26566d 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0004_extern_fn.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0089_extern_fn.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0042_type_param_default.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0090_type_param_default.rs
index 540eacb02..540eacb02 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0042_type_param_default.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0090_type_param_default.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0042_type_param_default.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0090_type_param_default.txt
index 59b3fbd2e..59b3fbd2e 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0042_type_param_default.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0090_type_param_default.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0057_auto_trait.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0091_auto_trait.rs
index 72adf6035..72adf6035 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0057_auto_trait.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0091_auto_trait.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0057_auto_trait.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0091_auto_trait.txt
index 8b3ce28d0..8b3ce28d0 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0057_auto_trait.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0091_auto_trait.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0030_fn_pointer_type_with_ret.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0092_fn_pointer_type_with_ret.rs
index e3ba5e87f..e3ba5e87f 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0030_fn_pointer_type_with_ret.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0092_fn_pointer_type_with_ret.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0030_fn_pointer_type_with_ret.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0092_fn_pointer_type_with_ret.txt
index f092c6df7..f092c6df7 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0030_fn_pointer_type_with_ret.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0092_fn_pointer_type_with_ret.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0081_index_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0093_index_expr.rs
index b9ba78a6c..b9ba78a6c 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0081_index_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0093_index_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0081_index_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0093_index_expr.txt
index 6e10be559..6e10be559 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0081_index_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0093_index_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0009_unsafe_auto_trait.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0094_unsafe_auto_trait.rs
index 03d29f324..03d29f324 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0009_unsafe_auto_trait.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0094_unsafe_auto_trait.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0009_unsafe_auto_trait.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0094_unsafe_auto_trait.txt
index b541ceff8..b541ceff8 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0009_unsafe_auto_trait.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0094_unsafe_auto_trait.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0036_placeholder_pat.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0095_placeholder_pat.rs
index 4d719c433..4d719c433 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0036_placeholder_pat.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0095_placeholder_pat.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0036_placeholder_pat.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0095_placeholder_pat.txt
index 08ba391e3..08ba391e3 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0036_placeholder_pat.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0095_placeholder_pat.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0086_no_semi_after_block.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0096_no_semi_after_block.rs
index 4919665cb..4919665cb 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0086_no_semi_after_block.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0096_no_semi_after_block.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0086_no_semi_after_block.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0096_no_semi_after_block.txt
index 63b230091..63b230091 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0086_no_semi_after_block.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0096_no_semi_after_block.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0046_default_impl.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0097_default_impl.rs
index ef6aa84a2..ef6aa84a2 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0046_default_impl.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0097_default_impl.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0046_default_impl.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0097_default_impl.txt
index f45b6251f..f45b6251f 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0046_default_impl.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0097_default_impl.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0001_const_unsafe_fn.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0098_const_unsafe_fn.rs
index 31a1e435f..31a1e435f 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0001_const_unsafe_fn.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0098_const_unsafe_fn.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0001_const_unsafe_fn.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0098_const_unsafe_fn.txt
index 814c9f1a0..814c9f1a0 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0001_const_unsafe_fn.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0098_const_unsafe_fn.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0064_param_list.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0099_param_list.rs
index 9d55bedbb..9d55bedbb 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0064_param_list.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0099_param_list.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0064_param_list.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0099_param_list.txt
index 503fc97ff..503fc97ff 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0064_param_list.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0099_param_list.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0085_for_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0100_for_expr.rs
index 972197d2a..972197d2a 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0085_for_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0100_for_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0085_for_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0100_for_expr.txt
index 998f12110..998f12110 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0085_for_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0100_for_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0011_unsafe_fn.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0101_unsafe_fn.rs
index 33cfc4cd7..33cfc4cd7 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0011_unsafe_fn.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0101_unsafe_fn.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0011_unsafe_fn.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0101_unsafe_fn.txt
index 5498dbcbb..5498dbcbb 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0011_unsafe_fn.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0101_unsafe_fn.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0054_field_pat_list.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0102_field_pat_list.rs
index da3412fa8..da3412fa8 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0054_field_pat_list.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0102_field_pat_list.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0054_field_pat_list.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0102_field_pat_list.txt
index 13a51a9d9..13a51a9d9 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0054_field_pat_list.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0102_field_pat_list.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0086_array_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0103_array_expr.rs
index 4dc1999d1..4dc1999d1 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0086_array_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0103_array_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0086_array_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0103_array_expr.txt
index 42df7c450..42df7c450 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0086_array_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0103_array_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0093_path_fn_trait_args.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0104_path_fn_trait_args.rs
index aef45e561..aef45e561 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0093_path_fn_trait_args.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0104_path_fn_trait_args.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0093_path_fn_trait_args.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0104_path_fn_trait_args.txt
index ba1163c2d..ba1163c2d 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0093_path_fn_trait_args.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0104_path_fn_trait_args.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0067_block_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0105_block_expr.rs
index 2fed74c5e..2fed74c5e 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0067_block_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0105_block_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0067_block_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0105_block_expr.txt
index eeb184ab2..eeb184ab2 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0067_block_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0105_block_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0066_lambda_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0106_lambda_expr.rs
index c20d29751..c20d29751 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0066_lambda_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0106_lambda_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0066_lambda_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0106_lambda_expr.txt
index 98271c233..98271c233 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0066_lambda_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0106_lambda_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0051_method_call_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0107_method_call_expr.rs
index 1a3aa35ae..1a3aa35ae 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0051_method_call_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0107_method_call_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0051_method_call_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0107_method_call_expr.txt
index 51ecfdf78..51ecfdf78 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0051_method_call_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0107_method_call_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0080_tuple_expr.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0108_tuple_expr.rs
index e4f774280..e4f774280 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0080_tuple_expr.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0108_tuple_expr.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0080_tuple_expr.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0108_tuple_expr.txt
index 4e427c909..4e427c909 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0080_tuple_expr.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0108_tuple_expr.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0107_label.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0109_label.rs
index 48e83f263..48e83f263 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0107_label.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0109_label.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0107_label.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0109_label.txt
index c641c3b16..c641c3b16 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0107_label.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0109_label.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0114_use_path.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0110_use_path.rs
index 328e94736..328e94736 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0114_use_path.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0110_use_path.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0114_use_path.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0110_use_path.txt
index 420449e61..420449e61 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0114_use_path.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0110_use_path.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0082_tuple_pat.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0111_tuple_pat.rs
index f785acd36..f785acd36 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0082_tuple_pat.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0111_tuple_pat.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0082_tuple_pat.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0111_tuple_pat.txt
index 2471f6f8c..2471f6f8c 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0082_tuple_pat.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0111_tuple_pat.txt
diff --git a/crates/ra_syntax/tests/data/parser/inline/0034_bind_pat.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0112_bind_pat.rs
index 820a9e72c..820a9e72c 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0034_bind_pat.rs
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0112_bind_pat.rs
diff --git a/crates/ra_syntax/tests/data/parser/inline/0034_bind_pat.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0112_bind_pat.txt
index 86f8154ea..86f8154ea 100644
--- a/crates/ra_syntax/tests/data/parser/inline/0034_bind_pat.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0112_bind_pat.txt
diff --git a/crates/ra_syntax/tests/data/parser/ok/0029_range_forms.txt b/crates/ra_syntax/tests/data/parser/ok/0029_range_forms.txt
index e3706bfbd..e59542ba1 100644
--- a/crates/ra_syntax/tests/data/parser/ok/0029_range_forms.txt
+++ b/crates/ra_syntax/tests/data/parser/ok/0029_range_forms.txt
@@ -79,34 +79,28 @@ SOURCE_FILE@[0; 153)
           DOTDOT@[73; 75)
         SEMI@[75; 76)
       WHITESPACE@[76; 86)
-      err: `expected expression`
-      EXPR_STMT@[86; 89)
-        ERROR@[86; 89)
+      EXPR_STMT@[86; 95)
+        RANGE_EXPR@[86; 94)
           DOTDOTEQ@[86; 89)
-          err: `expected SEMI`
-      EXPR_STMT@[89; 95)
-        BIN_EXPR@[89; 94)
-          LITERAL@[89; 90)
-            INT_NUMBER@[89; 90) "1"
-          WHITESPACE@[90; 91)
-          PLUS@[91; 92)
-          WHITESPACE@[92; 93)
-          LITERAL@[93; 94)
-            INT_NUMBER@[93; 94) "1"
+          BIN_EXPR@[89; 94)
+            LITERAL@[89; 90)
+              INT_NUMBER@[89; 90) "1"
+            WHITESPACE@[90; 91)
+            PLUS@[91; 92)
+            WHITESPACE@[92; 93)
+            LITERAL@[93; 94)
+              INT_NUMBER@[93; 94) "1"
         SEMI@[94; 95)
       WHITESPACE@[95; 100)
-      err: `expected expression`
-      EXPR_STMT@[100; 103)
-        ERROR@[100; 103)
-          DOTDOTEQ@[100; 103)
-          err: `expected SEMI`
-      EXPR_STMT@[103; 109)
-        BIN_EXPR@[103; 108)
-          PATH_EXPR@[103; 104)
-            PATH@[103; 104)
-              PATH_SEGMENT@[103; 104)
-                NAME_REF@[103; 104)
-                  IDENT@[103; 104) "z"
+      EXPR_STMT@[100; 109)
+        BIN_EXPR@[100; 108)
+          RANGE_EXPR@[100; 104)
+            DOTDOTEQ@[100; 103)
+            PATH_EXPR@[103; 104)
+              PATH@[103; 104)
+                PATH_SEGMENT@[103; 104)
+                  NAME_REF@[103; 104)
+                    IDENT@[103; 104) "z"
           WHITESPACE@[104; 105)
           EQ@[105; 106)
           WHITESPACE@[106; 107)
diff --git a/crates/ra_syntax/tests/data/parser/ok/0035_crate_path_in_call.rs b/crates/ra_syntax/tests/data/parser/ok/0034_crate_path_in_call.rs
index f1ed30220..f1ed30220 100644
--- a/crates/ra_syntax/tests/data/parser/ok/0035_crate_path_in_call.rs
+++ b/crates/ra_syntax/tests/data/parser/ok/0034_crate_path_in_call.rs
diff --git a/crates/ra_syntax/tests/data/parser/ok/0035_crate_path_in_call.txt b/crates/ra_syntax/tests/data/parser/ok/0034_crate_path_in_call.txt
index 3995f476c..3995f476c 100644
--- a/crates/ra_syntax/tests/data/parser/ok/0035_crate_path_in_call.txt
+++ b/crates/ra_syntax/tests/data/parser/ok/0034_crate_path_in_call.txt
diff --git a/crates/ra_syntax/tests/data/parser/ok/0034_macro_stuck.txt b/crates/ra_syntax/tests/data/parser/ok/0034_macro_stuck.txt
deleted file mode 100644
index cf9a1a2fa..000000000
--- a/crates/ra_syntax/tests/data/parser/ok/0034_macro_stuck.txt
+++ /dev/null
@@ -1,250 +0,0 @@
-SOURCE_FILE@[0; 350)
-  MACRO_CALL@[0; 41)
-    PATH@[0; 5)
-      PATH_SEGMENT@[0; 5)
-        NAME_REF@[0; 5)
-          IDENT@[0; 5) "macro"
-          err: `expected EXCL`
-    WHITESPACE@[5; 6)
-    IDENT@[6; 21) "parse_use_trees"
-    TOKEN_TREE@[21; 41)
-      L_PAREN@[21; 22)
-      DOLLAR@[22; 23)
-      TOKEN_TREE@[23; 32)
-        L_PAREN@[23; 24)
-        DOLLAR@[24; 25)
-        IDENT@[25; 26) "s"
-        COLON@[26; 27)
-        IDENT@[27; 31) "expr"
-        R_PAREN@[31; 32)
-      COMMA@[32; 33)
-      STAR@[33; 34)
-      WHITESPACE@[34; 35)
-      DOLLAR@[35; 36)
-      TOKEN_TREE@[36; 39)
-        L_PAREN@[36; 37)
-        COMMA@[37; 38)
-        R_PAREN@[38; 39)
-      STAR@[39; 40)
-      R_PAREN@[40; 41)
-      err: `expected SEMI`
-  WHITESPACE@[41; 42)
-  err: `expected an item`
-  ERROR@[42; 93)
-    L_CURLY@[42; 43)
-    WHITESPACE@[43; 48)
-    IDENT@[48; 51) "vec"
-    EXCL@[51; 52)
-    L_BRACK@[52; 53)
-    WHITESPACE@[53; 62)
-    DOLLAR@[62; 63)
-    L_PAREN@[63; 64)
-    IDENT@[64; 78) "parse_use_tree"
-    L_PAREN@[78; 79)
-    DOLLAR@[79; 80)
-    IDENT@[80; 81) "s"
-    R_PAREN@[81; 82)
-    COMMA@[82; 83)
-    R_PAREN@[83; 84)
-    STAR@[84; 85)
-    WHITESPACE@[85; 90)
-    R_BRACK@[90; 91)
-    WHITESPACE@[91; 92)
-    R_CURLY@[92; 93)
-  WHITESPACE@[93; 95)
-  FN_DEF@[95; 348)
-    ATTR@[95; 102)
-      POUND@[95; 96)
-      TOKEN_TREE@[96; 102)
-        L_BRACK@[96; 97)
-        IDENT@[97; 101) "test"
-        R_BRACK@[101; 102)
-    WHITESPACE@[102; 103)
-    FN_KW@[103; 105)
-    WHITESPACE@[105; 106)
-    NAME@[106; 125)
-      IDENT@[106; 125) "test_use_tree_merge"
-    PARAM_LIST@[125; 127)
-      L_PAREN@[125; 126)
-      R_PAREN@[126; 127)
-    WHITESPACE@[127; 128)
-    BLOCK@[128; 348)
-      L_CURLY@[128; 129)
-      WHITESPACE@[129; 134)
-      EXPR_STMT@[134; 139)
-        PATH_EXPR@[134; 139)
-          PATH@[134; 139)
-            PATH_SEGMENT@[134; 139)
-              NAME_REF@[134; 139)
-                IDENT@[134; 139) "macro"
-                err: `expected SEMI`
-      WHITESPACE@[139; 140)
-      EXPR_STMT@[140; 203)
-        CALL_EXPR@[140; 203)
-          PATH_EXPR@[140; 150)
-            PATH@[140; 150)
-              PATH_SEGMENT@[140; 150)
-                NAME_REF@[140; 150)
-                  IDENT@[140; 150) "test_merge"
-          ARG_LIST@[150; 203)
-            L_PAREN@[150; 151)
-            ARRAY_EXPR@[151; 202)
-              L_BRACK@[151; 152)
-              err: `expected expression`
-              ERROR@[152; 153)
-                DOLLAR@[152; 153)
-                err: `expected COMMA`
-              TUPLE_EXPR@[153; 166)
-                L_PAREN@[153; 154)
-                err: `expected expression`
-                ERROR@[154; 155)
-                  DOLLAR@[154; 155)
-                  err: `expected COMMA`
-                PATH_EXPR@[155; 160)
-                  PATH@[155; 160)
-                    PATH_SEGMENT@[155; 160)
-                      NAME_REF@[155; 160)
-                        IDENT@[155; 160) "input"
-                        err: `expected COMMA`
-                        err: `expected expression`
-                ERROR@[160; 161)
-                  COLON@[160; 161)
-                  err: `expected COMMA`
-                PATH_EXPR@[161; 165)
-                  PATH@[161; 165)
-                    PATH_SEGMENT@[161; 165)
-                      NAME_REF@[161; 165)
-                        IDENT@[161; 165) "expr"
-                R_PAREN@[165; 166)
-              COMMA@[166; 167)
-              PREFIX_EXPR@[167; 170)
-                STAR@[167; 168)
-                WHITESPACE@[168; 169)
-                err: `expected expression`
-                ERROR@[169; 170)
-                  DOLLAR@[169; 170)
-                  err: `expected COMMA`
-              BIN_EXPR@[170; 175)
-                PAREN_EXPR@[170; 173)
-                  L_PAREN@[170; 171)
-                  err: `expected expression`
-                  ERROR@[171; 172)
-                    COMMA@[171; 172)
-                  R_PAREN@[172; 173)
-                STAR@[173; 174)
-                err: `expected expression`
-                ERROR@[174; 175)
-                  R_BRACK@[174; 175)
-              COMMA@[175; 176)
-              WHITESPACE@[176; 177)
-              ARRAY_EXPR@[177; 202)
-                L_BRACK@[177; 178)
-                err: `expected expression`
-                ERROR@[178; 179)
-                  DOLLAR@[178; 179)
-                  err: `expected COMMA`
-                TUPLE_EXPR@[179; 193)
-                  L_PAREN@[179; 180)
-                  err: `expected expression`
-                  ERROR@[180; 181)
-                    DOLLAR@[180; 181)
-                    err: `expected COMMA`
-                  PATH_EXPR@[181; 187)
-                    PATH@[181; 187)
-                      PATH_SEGMENT@[181; 187)
-                        NAME_REF@[181; 187)
-                          IDENT@[181; 187) "output"
-                          err: `expected COMMA`
-                          err: `expected expression`
-                  ERROR@[187; 188)
-                    COLON@[187; 188)
-                    err: `expected COMMA`
-                  PATH_EXPR@[188; 192)
-                    PATH@[188; 192)
-                      PATH_SEGMENT@[188; 192)
-                        NAME_REF@[188; 192)
-                          IDENT@[188; 192) "expr"
-                  R_PAREN@[192; 193)
-                COMMA@[193; 194)
-                PREFIX_EXPR@[194; 197)
-                  STAR@[194; 195)
-                  WHITESPACE@[195; 196)
-                  err: `expected expression`
-                  ERROR@[196; 197)
-                    DOLLAR@[196; 197)
-                    err: `expected COMMA`
-                BIN_EXPR@[197; 202)
-                  PAREN_EXPR@[197; 200)
-                    L_PAREN@[197; 198)
-                    err: `expected expression`
-                    ERROR@[198; 199)
-                      COMMA@[198; 199)
-                    R_PAREN@[199; 200)
-                  STAR@[200; 201)
-                  err: `expected expression`
-                  ERROR@[201; 202)
-                    R_BRACK@[201; 202)
-                    err: `expected COMMA`
-                    err: `expected expression`
-                    err: `expected R_BRACK`
-                    err: `expected COMMA`
-                    err: `expected expression`
-                    err: `expected R_BRACK`
-            R_PAREN@[202; 203)
-            err: `expected SEMI`
-      WHITESPACE@[203; 204)
-      BLOCK_EXPR@[204; 346)
-        BLOCK@[204; 346)
-          L_CURLY@[204; 205)
-          WHITESPACE@[205; 214)
-          EXPR_STMT@[214; 340)
-            MACRO_CALL@[214; 339)
-              PATH@[214; 223)
-                PATH_SEGMENT@[214; 223)
-                  NAME_REF@[214; 223)
-                    IDENT@[214; 223) "assert_eq"
-              EXCL@[223; 224)
-              TOKEN_TREE@[224; 339)
-                L_PAREN@[224; 225)
-                WHITESPACE@[225; 238)
-                IDENT@[238; 253) "merge_use_trees"
-                TOKEN_TREE@[253; 284)
-                  L_PAREN@[253; 254)
-                  IDENT@[254; 269) "parse_use_trees"
-                  EXCL@[269; 270)
-                  TOKEN_TREE@[270; 283)
-                    L_PAREN@[270; 271)
-                    DOLLAR@[271; 272)
-                    TOKEN_TREE@[272; 281)
-                      L_PAREN@[272; 273)
-                      DOLLAR@[273; 274)
-                      IDENT@[274; 279) "input"
-                      COMMA@[279; 280)
-                      R_PAREN@[280; 281)
-                    STAR@[281; 282)
-                    R_PAREN@[282; 283)
-                  R_PAREN@[283; 284)
-                COMMA@[284; 285)
-                WHITESPACE@[285; 298)
-                IDENT@[298; 313) "parse_use_trees"
-                EXCL@[313; 314)
-                TOKEN_TREE@[314; 328)
-                  L_PAREN@[314; 315)
-                  DOLLAR@[315; 316)
-                  TOKEN_TREE@[316; 326)
-                    L_PAREN@[316; 317)
-                    DOLLAR@[317; 318)
-                    IDENT@[318; 324) "output"
-                    COMMA@[324; 325)
-                    R_PAREN@[325; 326)
-                  STAR@[326; 327)
-                  R_PAREN@[327; 328)
-                COMMA@[328; 329)
-                WHITESPACE@[329; 338)
-                R_PAREN@[338; 339)
-            SEMI@[339; 340)
-          WHITESPACE@[340; 345)
-          R_CURLY@[345; 346)
-      WHITESPACE@[346; 347)
-      R_CURLY@[347; 348)
-  WHITESPACE@[348; 350)
diff --git a/crates/ra_syntax/tests/test.rs b/crates/ra_syntax/tests/test.rs
index c17b6ffa6..14ad836b5 100644
--- a/crates/ra_syntax/tests/test.rs
+++ b/crates/ra_syntax/tests/test.rs
@@ -16,7 +16,7 @@ use ra_syntax::{
 
 #[test]
 fn lexer_tests() {
-    dir_tests(&["lexer"], |text| {
+    dir_tests(&["lexer"], |text, _| {
         let tokens = ra_syntax::tokenize(text);
         dump_tokens(&tokens, text)
     })
@@ -24,10 +24,28 @@ fn lexer_tests() {
 
 #[test]
 fn parser_tests() {
-    dir_tests(&["parser/inline", "parser/ok", "parser/err"], |text| {
+    dir_tests(&["parser/inline/ok", "parser/ok"], |text, path| {
         let file = SourceFileNode::parse(text);
+        let errors = file.errors();
+        assert_eq!(
+            &*errors,
+            &[] as &[ra_syntax::SyntaxError],
+            "There should be no errors in the file {:?}",
+            path.display()
+        );
         dump_tree(file.syntax())
-    })
+    });
+    dir_tests(&["parser/err", "parser/inline/err"], |text, path| {
+        let file = SourceFileNode::parse(text);
+        let errors = file.errors();
+        assert_ne!(
+            &*errors,
+            &[] as &[ra_syntax::SyntaxError],
+            "There should be errors in the file {:?}",
+            path.display()
+        );
+        dump_tree(file.syntax())
+    });
 }
 
 #[test]
@@ -42,7 +60,6 @@ fn parser_fuzz_tests() {
 #[test]
 fn self_hosting_parsing() {
     use std::ffi::OsStr;
-    let empty_vec = vec![];
     let dir = project_dir().join("crates");
     let mut count = 0;
     for entry in walkdir::WalkDir::new(dir)
@@ -68,7 +85,8 @@ fn self_hosting_parsing() {
         let node = SourceFileNode::parse(&text);
         let errors = node.errors();
         assert_eq!(
-            errors, empty_vec,
+            &*errors,
+            &[],
             "There should be no errors in the file {:?}",
             entry
         );
@@ -95,18 +113,18 @@ fn read_text(path: &Path) -> String {
         .replace("\r\n", "\n")
 }
 
-pub fn dir_tests<F>(paths: &[&str], f: F)
+fn dir_tests<F>(paths: &[&str], f: F)
 where
-    F: Fn(&str) -> String,
+    F: Fn(&str, &Path) -> String,
 {
     for (path, input_code) in collect_tests(paths) {
-        let parse_tree = f(&input_code);
+        let parse_tree = f(&input_code, &path);
         let path = path.with_extension("txt");
         if !path.exists() {
             println!("\nfile: {}", path.display());
             println!("No .txt file with expected result, creating...\n");
             println!("{}\n{}", input_code, parse_tree);
-            fs::write(&path, parse_tree).unwrap();
+            fs::write(&path, &parse_tree).unwrap();
             panic!("No expected result")
         }
         let expected = read_text(&path);
diff --git a/crates/tools/src/bin/pre-commit.rs b/crates/tools/src/bin/pre-commit.rs
index ca1909479..bae3b26d3 100644
--- a/crates/tools/src/bin/pre-commit.rs
+++ b/crates/tools/src/bin/pre-commit.rs
@@ -14,13 +14,14 @@ fn update_staged() -> Result<()> {
     let root = project_root();
     let output = Command::new("git")
         .arg("diff")
+        .arg("--diff-filter=MAR")
         .arg("--name-only")
         .arg("--cached")
         .current_dir(&root)
         .output()?;
     if !output.status.success() {
         bail!(
-            "`git diff --name-only --cached` exited with {}",
+            "`git diff --diff-filter=MAR --name-only --cached` exited with {}",
             output.status
         );
     }
diff --git a/crates/tools/src/lib.rs b/crates/tools/src/lib.rs
index 95d6e08f0..580d8b802 100644
--- a/crates/tools/src/lib.rs
+++ b/crates/tools/src/lib.rs
@@ -21,6 +21,7 @@ const TOOLCHAIN: &str = "1.31.0";
 pub struct Test {
     pub name: String,
     pub text: String,
+    pub ok: bool,
 }
 
 pub fn collect_tests(s: &str) -> Vec<(usize, Test)> {
@@ -38,11 +39,16 @@ pub fn collect_tests(s: &str) -> Vec<(usize, Test)> {
         }
         let mut block = block.map(|(idx, line)| (idx, &line[prefix.len()..]));
 
+        let mut ok = true;
         let (start_line, name) = loop {
             match block.next() {
                 Some((idx, line)) if line.starts_with("test ") => {
                     break (idx, line["test ".len()..].to_string());
                 }
+                Some((idx, line)) if line.starts_with("test_err ") => {
+                    ok = false;
+                    break (idx, line["test_err ".len()..].to_string());
+                }
                 Some(_) => (),
                 None => continue 'outer,
             }
@@ -52,7 +58,7 @@ pub fn collect_tests(s: &str) -> Vec<(usize, Test)> {
             "\n",
         );
         assert!(!text.trim().is_empty() && text.ends_with('\n'));
-        res.push((start_line, Test { name, text }))
+        res.push((start_line, Test { name, text, ok }))
     }
     res
 }
diff --git a/crates/tools/src/main.rs b/crates/tools/src/main.rs
index 8e5e2036d..7edf8f52d 100644
--- a/crates/tools/src/main.rs
+++ b/crates/tools/src/main.rs
@@ -7,10 +7,11 @@ use std::{
 use clap::{App, Arg, SubCommand};
 use failure::bail;
 
-use tools::{collect_tests, generate, install_format_hook, run, run_rustfmt, Mode, Overwrite, Result, Test, Verify};
+use tools::{collect_tests, generate, install_format_hook, run, run_rustfmt, Mode, Overwrite, Result, Test, Verify, project_root};
 
-const GRAMMAR_DIR: &str = "./crates/ra_syntax/src/grammar";
-const INLINE_TESTS_DIR: &str = "./crates/ra_syntax/tests/data/parser/inline";
+const GRAMMAR_DIR: &str = "crates/ra_syntax/src/grammar";
+const OK_INLINE_TESTS_DIR: &str = "crates/ra_syntax/tests/data/parser/inline/ok";
+const ERR_INLINE_TESTS_DIR: &str = "crates/ra_syntax/tests/data/parser/inline/err";
 
 fn main() -> Result<()> {
     let matches = App::new("tasks")
@@ -48,34 +49,43 @@ fn main() -> Result<()> {
 
 fn gen_tests(mode: Mode) -> Result<()> {
     let tests = tests_from_dir(Path::new(GRAMMAR_DIR))?;
+    fn install_tests(tests: &HashMap<String, Test>, into: &str, mode: Mode) -> Result<()> {
+        let tests_dir = project_root().join(into);
+        if !tests_dir.is_dir() {
+            fs::create_dir_all(&tests_dir)?;
+        }
+        // ok is never actually read, but it needs to be specified to create a Test in existing_tests
+        let existing = existing_tests(&tests_dir, true)?;
+        for t in existing.keys().filter(|&t| !tests.contains_key(t)) {
+            panic!("Test is deleted: {}", t);
+        }
 
-    let inline_tests_dir = Path::new(INLINE_TESTS_DIR);
-    if !inline_tests_dir.is_dir() {
-        fs::create_dir_all(inline_tests_dir)?;
-    }
-    let existing = existing_tests(inline_tests_dir)?;
-
-    for t in existing.keys().filter(|&t| !tests.contains_key(t)) {
-        panic!("Test is deleted: {}", t);
+        let mut new_idx = existing.len() + 1;
+        for (name, test) in tests {
+            let path = match existing.get(name) {
+                Some((path, _test)) => path.clone(),
+                None => {
+                    let file_name = format!("{:04}_{}.rs", new_idx, name);
+                    new_idx += 1;
+                    tests_dir.join(file_name)
+                }
+            };
+            teraron::update(&path, &test.text, mode)?;
+        }
+        Ok(())
     }
+    install_tests(&tests.ok, OK_INLINE_TESTS_DIR, mode)?;
+    install_tests(&tests.err, ERR_INLINE_TESTS_DIR, mode)
+}
 
-    let mut new_idx = existing.len() + 2;
-    for (name, test) in tests {
-        let path = match existing.get(&name) {
-            Some((path, _test)) => path.clone(),
-            None => {
-                let file_name = format!("{:04}_{}.rs", new_idx, name);
-                new_idx += 1;
-                inline_tests_dir.join(file_name)
-            }
-        };
-        teraron::update(&path, &test.text, mode)?;
-    }
-    Ok(())
+#[derive(Default, Debug)]
+struct Tests {
+    pub ok: HashMap<String, Test>,
+    pub err: HashMap<String, Test>,
 }
 
-fn tests_from_dir(dir: &Path) -> Result<HashMap<String, Test>> {
-    let mut res = HashMap::new();
+fn tests_from_dir(dir: &Path) -> Result<Tests> {
+    let mut res = Tests::default();
     for entry in ::walkdir::WalkDir::new(dir) {
         let entry = entry.unwrap();
         if !entry.file_type().is_file() {
@@ -89,19 +99,25 @@ fn tests_from_dir(dir: &Path) -> Result<HashMap<String, Test>> {
     let grammar_rs = dir.parent().unwrap().join("grammar.rs");
     process_file(&mut res, &grammar_rs)?;
     return Ok(res);
-    fn process_file(res: &mut HashMap<String, Test>, path: &Path) -> Result<()> {
+    fn process_file(res: &mut Tests, path: &Path) -> Result<()> {
         let text = fs::read_to_string(path)?;
 
         for (_, test) in collect_tests(&text) {
-            if let Some(old_test) = res.insert(test.name.clone(), test) {
-                bail!("Duplicate test: {}", old_test.name)
+            if test.ok {
+                if let Some(old_test) = res.ok.insert(test.name.clone(), test) {
+                    bail!("Duplicate test: {}", old_test.name)
+                }
+            } else {
+                if let Some(old_test) = res.err.insert(test.name.clone(), test) {
+                    bail!("Duplicate test: {}", old_test.name)
+                }
             }
         }
         Ok(())
     }
 }
 
-fn existing_tests(dir: &Path) -> Result<HashMap<String, (PathBuf, Test)>> {
+fn existing_tests(dir: &Path, ok: bool) -> Result<HashMap<String, (PathBuf, Test)>> {
     let mut res = HashMap::new();
     for file in fs::read_dir(dir)? {
         let file = file?;
@@ -117,6 +133,7 @@ fn existing_tests(dir: &Path) -> Result<HashMap<String, (PathBuf, Test)>> {
         let test = Test {
             name: name.clone(),
             text,
+            ok,
         };
         if let Some(old) = res.insert(name, (path, test)) {
             println!("Duplicate test: {:?}", old);